The researchers mapped out the genes for the Black Sigatoka fungus. Genes are located on BLANK. Changes to genes may affect the structure and function of BLANK which give organisms, such as
The Black Sigatoka fungus, its BLANK. The Black Sigatoka fungus has developed a more aggressive way to steal nutrients from its host it can more easily infect the cells of the banana leaves. This mutation has a BLANK effect on the fungus.

Answers

Answer 1

Genes are located on chromosomes. Changes to genes may affect the structure and function of proteins which give organisms, such as the Black Sigatoka fungus, its traits. This mutation has a beneficial effect on the fungus.

Genes are the units of inheritance and are located on chromosomes. Changes to genes, such as mutations, can affect the structure and function of proteins that are responsible for various traits of an organism.

In the case of the Black Sigatoka fungus, the mutation that enables it to more easily infect banana leaves is a beneficial effect for the fungus because it allows it to better compete for resources with other organisms and to survive and reproduce more effectively. This is an example of natural selection, where organisms with beneficial traits are more likely to survive and pass on their genes to future generations.

To learn more about Genes, here

https://brainly.com/question/8832859

#SPJ1


Related Questions

one of the effects of an infection with tuberculosis can be to destroy the adrenal glands. if this happens in a person, how would the following items change?

Answers

The destruction of the adrenal glands would have several effects on the body:

Cortisol production: The adrenal glands produce cortisol, a hormone that helps regulate blood sugar, blood pressure, and the immune system. If the adrenal glands are destroyed, cortisol production would decrease, leading to problems with blood sugar regulation, blood pressure, and immune function.Aldosterone production: The adrenal glands also produce aldosterone, a hormone that helps regulate blood pressure and electrolyte balance. Destruction of the adrenal glands would decrease aldosterone production, leading to problems with blood pressure regulation and electrolyte balance.Androgen production: The adrenal glands produce androgens, such as testosterone, which play a role in sexual development and function. Destruction of the adrenal glands would decrease androgen production, leading to problems with sexual development and function.

Overall, the destruction of the adrenal glands would lead to a range of symptoms and health problems, including fatigue, weakness, low blood pressure, weight loss, and difficulty regulating blood sugar and electrolyte balance.

Learn more about adrenal glands here: https://brainly.com/question/733114

#SPJ11

why does people have sex?

Answers

Answer:

for the continuation of species.. further it's as needy as a person take the meal

Explanation:

It's can be counted as a daily need of people as we take the meal

People have sex for either pleasure or reproduction, it can be used for passion or something else.

Some people take advantage of this though, which can lead to jail

which feature is peculiar to adeno-associated viral (aav) vectors and not shared with retroviral vectors?

Answers

The answer is gene therapy needs to be repeated periodically to provide a constant supply of the therapy protein.

What are adeno-associated viruses (AAV) and retroviral vectors?

Humans and certain other primate species are infected by tiny viruses called adeno-associated viruses (AAV). Currently, it is unknown whether AAV can cause disease. A minimal immunological reaction is brought on by the viruses.

Retroviruses are viruses that have RNA as their genetic makeup. Reverse transcription is how it turns RNA into DNA.

To know more about retroviral vectors from the given link

https://brainly.com/question/28297154

#SPJ4

The most important factor determining whether a receptor-operated ion channel is inhibitory or excitatory is: the ligand-binding properties of the receptor. whether the permeant ion is positively or negatively charged. whether the permeant ion's reversal potential is positive or negative. whether the permeant ion's reversal potential is positive or negative to threshold.

Answers

The ligand-binding properties of the receptor are the most important factor determining whether a receptor-operated ion channel is inhibitory or excitatory.

Receptor-operated ion channels are a type of ion channel that open or close in response to the binding of a specific ligand to a receptor. These ion channels play a crucial role in the transmission of signals in the nervous system.

The binding of a ligand to the receptor triggers a conformational change in the receptor protein, leading to the opening or closing of the associated ion channel. The type of ion that passes through the channel and its effect on the postsynaptic cell depend on the specific receptor-ligand interaction.

The ligand-binding properties of the receptor determine whether the resulting ion flow through the channel will be inhibitory or excitatory. This is because different ligands can activate receptors that are coupled to different types of ion channels. For example, the binding of a ligand to a receptor may open a channel that allows negatively charged ions (such as chloride ions) to flow into the cell, resulting in inhibitory effects by hyperpolarizing the membrane potential. Conversely, the binding of a ligand to a different receptor may open a channel that allows positively charged ions (such as sodium or calcium ions) to flow into the cell, resulting in excitatory effects by depolarizing the membrane potential.

The other factors mentioned, such as the charge and reversal potential of the permeant ion, can influence the magnitude and direction of the ion flow, but they do not determine whether the overall effect of the ion channel activation is inhibitory or excitatory.

Understanding the specific receptor-ligand interactions and their effects on ion channel activity is crucial for comprehending the signaling processes in the nervous system and their impact on neuronal communication.

Learn more about receptor visit:

https://brainly.com/question/25753221

#SPJ11

In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.

Answers

The maps used to model mitosis have the benefit of identifying the numerous processes and stages that are involved; but, since the precise mechanism is not shown, the information is insufficient for understanding.

What benefits do meiosis and mitosis each have?

Meiotic reproduction has advantages over mitotic reproduction because meiosis allows for the development of novel features due of the process of crossing over, whereas mitotic reproduction creates similar cells, maintaining the chromosomal set and the genes therein.

What benefits does mitosis offer?

Mitosis gives humans the ability to grow, heal from wounds, and replace harmed cells. In species that reproduce asexually, mitosis is also essential because it is the only way these cells can multiply. The only mechanism that ensures the survival of communities of asexual creatures is this one.

To know more about mitosis visit:-

https://brainly.com/question/29746667

#SPJ1

ADP is used as an energy source in organisms. True or False​

Answers

ATP is the most common energy source used in metabolism, so false I would say.

_____ are chemical mechanisms that start a reaction.

Centrioles
Vacuoles
Activators
Inhibitors

Answers

Activators is the right answer

Activators are chemical mechanisms that start a reaction.

What does the term maturity group mean?
O the age and skeletal ossification of the animal at slaughter
O the level of ossification in the bones of the animal
O the length of time the beef has been stored after slaughter
O the median age of the herd the animalas from
arbas

Answers


O the length of time the beef has been stored after slaughter
I think

HELP ITS URGENT!!!! I will give brainleist and thanks please help!!!!

Which of the following will a single nucleotide of deoxyribonucleic acid (DNA) always contain?
A. a five carbon sugar, a nitrogenous base, and a phosphate group
B. a five carbon sugar, an amino acid, and a carboxyl group
a polysaccharide, an amino acid, and a phosphate group
C.
D.
a polysaccharide, a nitrogenous base, and a carboxyl group

Answers

Answer:

A

Explanation:

Awnser is A

the principle that states that when there is a large number of individuals in a population that are immune to a pathogen, it is less likely that an non-immunized member of the population will encounter the pathogen is called

Answers

The principle that states that when there is a large number of individuals in a population that are immune to a pathogen, it is less likely that a non-immunized member of the population will encounter the pathogen is called herd immunity.

Herd immunityHerd immunity refers to the immunity level of a community against a particular pathogen or disease. It is a type of immunity that arises when a large percentage of a community becomes immune to an infectious disease, limiting the spread of that disease to those who are not immune or have a lower level of immunity.

A population can achieve herd immunity either through vaccination or previous infection of a disease. Therefore, in simpler terms, if a majority of people are vaccinated against a disease, then even if some people are not vaccinated, they will be protected from the disease as they are less likely to come into contact with the pathogen.

To know more about principle visit:

https://brainly.com/question/4525188

#SPJ11

Fatty acids that are broken down for energy production are utilized for which aspects of cellular respiration? choose all that apply.

Answers

The correct answer is B. The process of cellular respiration uses fatty acids broken down for energy production is glycolysis.

A cytoplasmic mechanism called glycolysis converts glucose into two molecules with three carbons each and releases energy. Hexokinase, a phosphorylating enzyme, assists in the phosphorylation process that traps glucose. This reaction uses adenosine triphosphate (ATP), and the end result, glucose-6-P, inhibits hexokinase.

Since, many organism use aerobic as well anaerobic respiration pathway thus glycolysis is suitable for both for cellular respiration.

To know more about glycolysis visit the link:

https://brainly.com/question/15159050?referrer=searchResults

#SPJ4

The complete question is :

Fatty acids that are broken down for energy production are utilized for which aspects of cellular respiration? Choose all that apply.

Fermentation

Glycolysis

Pyruvate oxidation

Citric acid cycle

Electron transport chain

cohesion is a property water.Which of the following is NOT an example of cohesion

a.water is attracted to the sides of a glass cylinder
b.water strider can walk on water
c.water forming a drop on a penny
d.water molecules are attracted to each other

Answers

Answer:

A po kasi nga kapag ang tubig ay naisalin sa isang baso minsan ang tubig ay dumidikit sa baso tama diba kaya naman ang sagot ay A baka naman brainliest naman jan:)

Water is attracted to the sides of a glass cylinder is an example of cohesion.

What do you mean by cohesion?

Cohesion means sticking together. If your group of friends heads to the lunchroom as a team and sits all together, you're demonstrating strong cohesion.

Cohesion allows for the development of surface tension, the capacity of a substance to withstand being ruptured when placed under tension or stress.

Cohesion refers to the attraction of molecules for other molecules of the same kind, and water molecules have strong cohesive forces thanks to their ability to form hydrogen bonds with one another.

Learn more about cohesion:

https://brainly.com/question/29598400

#SPJ2

Define the word atom.

Answers

Answer:

a particle of matter that uniquely defines achemical element

Explanation:

atoms make up everything you can see and even stuff you can't see

Answer:

Basic unit of a chemical element.

Explanation:

If defined as the smallest unit of matter, this is incorrect, as that would be electrom, protn, nuetron, that stuff, and even smaller is quarks that make up the prior three things. So DONT define as smallest unit.

Which best matches objects that a scientist would include on a list describing a forest ecosystem?
different types of animals and plants and the forest soil
O one animal species, the soil, water, and nutrients
o hall the living things in the forest ecosystem
O different types of soil, rocks, and water sources in the forest

Answers

Answer:

all the living things in the forest ecosystem


What fossils make up most carbonate mud in tropical
settings?

Answers

Most carbonate mud in tropical settings is made up of fossils from algae, foraminifera, and mollusks.

What two major novelties allowed for the first colonization of terrestrial habitats by plants? A. tracheids and vessel elements B. cuticle and pores C. roots and true leaves D. roots and vascular tissue E. All of these answers apply.

Answers

Answer:

running race

Explanation:

it's nice to run it gives us protein powder

what happens just after an axon is depolarized to threshold?

Answers

When an axon is depolarized to threshold, an action potential is triggered.

The threshold of an axon is the amount of stimulation needed to trigger an action potential in the axon. When the membrane potential of the axon is depolarized to the threshold level, sodium channels in the membrane open, resulting in a rapid influx of sodium ions into the axon.This influx of sodium ions generates a local area of positive charge in the axon, which triggers an action potential. The action potential is a self-regenerating wave of depolarization that travels down the axon, allowing for the transmission of electrical signals in the nervous system.

The summary is that when an axon is depolarized to threshold, it triggers an action potential, which is a self-regenerating wave of depolarization that travels down the axon, allowing for the transmission of electrical signals in the nervous system.

To know more about axon, click here

https://brainly.com/question/29790232

#SPJ11

Question 1 (2 points) Wolves were hunted out of existence in much of the west. But, in 1995 wolves were reintroduced to Yellowstone Park. Biologists discovered that after the wolves were reintroduced,

Answers

Answer:When the long white truck drove through Roosevelt Arch on Jan. 12, 1995, it was almost like watching a modern-day Trojan horse arrive in Yellowstone.

Inside were eight gray wolves from Jasper National Park in Alberta, Canada. They became the first wolves to roam Yellowstone since the 1920s when the last pack was killed. By the end of 1996, 31 wolves were relocated to the park.

\

HELP ASAP! I WILL GIVE 50 POINTS AND BRAINLIEST
Phenotypic similarity does not always reflect evolutionary relationships due to:

Check all that apply
Are the answers B and C?

A) variation in rates of evolutionary change among species
B) homoplasy
C) convergent evolution
D) outgrouping

Answers

The right answer is B

Does anyone know how to graph this? Please help I’m desperate

Does anyone know how to graph this? Please help Im desperate

Answers

Answer:Hopefully you feel comfortable with what a number line is. A graph is two number lines (called the x axis and the y axis) which cross each other at zero. A linear equation is a relationship between the two number lines. So if I gave you the linear equation “y=x”, this means if you pick a number on the x axis, the equation tells you what the number is on the y axis. So if you picked x=10, then you would know y=10. You can then draw a point at the co-ordinate (10,10), the point is there to tell you that the equation is true at that point. You can then pick another x, say x=9, then you know y=9 and you can put a point at (9,9), so you know the equation is true at that point also. You can do this with any number that you pick for x, and if you did that for every number, all the points you draw would turn into a line.

Explanation:

Which of the following was developed following Griffith's 1928 experiment. A. Some pathogenic bacteria cannot be heat-killed. Bacterial virulence is related to temperature resistance. B. Streptococcus pneumoniae causes disease. C. DNA from dead encapsulated bacteria can transform living un-encapsulated bacteria into living encapsulated bacteria. D. Dead encapsulated bacteria can cause disease.

Answers

Answer:

I believe A is the answer, but I'm not positive.

Explanation:

Griffith demonstrated in 1928 that the ability to synthesis a capsule and consequently become virulent can be transferred from heat-inactivated “smooth” strains to surviving but avirulent “rough” strains of S. pneumoniae. Therefore, option (A) is correct.

What was Griffith's experiment?

British bacteriologist Frederick Griffith's 1928 bacteria experiment was the first to demonstrate the "transforming principle," which led to the realization that DNA serves as the carrier of genetic information.

Griffith tried injecting mice with heat-killed S bacteria as part of his investigations (that is, S bacteria that had been heated to high temperatures, causing the cells to die). Unsurprisingly, the mice were not harmed by the heat-killed S bacterium.

The first study demonstrating that bacteria are capable of transferring genetic information through a process known as transformation was conducted by Frederick Griffith.

Learn more about  Griffith's experiment, here:

https://brainly.com/question/8950307

#SPJ5


HELP PLEASE!!

Over a period of 1,000 years, a lake becomes a maple forest. Is this process primary or secondary succession? Explain your answer?

Answers

If over a period of 1,000 years, a lake becomes a maple forest, then this process is secondary succession because it involves a slow mechanism of replacement between species.

What are primary succession and secondary succession?

The process of primary succession makes reference to the immediate species replacement as occurs after natural disasters, while secondary succession is a relatively slow mechanism in which species are replaced each other.

Therefore, with this data, we can see that primary succession and secondary succession are different in the sense they have distinct times to carry our species replacement.

Learn more about  secondary succession here:

https://brainly.com/question/520254

#SPJ1

Please help me, I'm stuck

Please help me, I'm stuck

Answers

From the image of the earth given, the approximate amount of insolation for 66.5°N is 12 hours (Option A). See the definition of insolation below.

What is insolation?

Radiation from the sun received in the Earth's atmosphere or at its surface is referred to as insolation. Only around 52% of this insolation makes it to the earth's surface. The remainder is absorbed by water vapor, dust, and clouds, or is reflected by the Earth's surface and dispersed by airborne particles.

Thus, understanding insolation (the quantity of energy that falls on a certain region) is critical for optimizing the output of solar panels, which absorb and convert this energy. Understanding insolation numbers can help you identify aspects like the geographic placement of solar panels and orientation to optimum production.

Learn more about insolation:
https://brainly.com/question/14505845

#SPJ1

Lesions of the medial preoptic area Select one: a. eliminate maternal behavior. b. hasten the effects of concaveation. c. evokes paternal behavior in rats. d. stimulates maternal behavior.

Answers

Lesions of the medial preoptic area (a region in the hypothalamus) are known to a. eliminate maternal behavior in rats. This area plays a crucial role in regulating various aspects of parental behavior, and damaging it can lead to the disruption of maternal instincts.

Lesions of the medial preoptic area have been shown to have various effects on behavior in rats, including maternal and paternal behavior. However, based on the options provided, the correct answer would be d. Lesions of the medial preoptic area have been found to stimulate maternal behavior in rats, rather than eliminating it or evoking paternal behavior.

It is important to note that these findings may not necessarily apply to other species or contexts, and further research is needed to fully understand the role of the medial preoptic area in maternal behavior.

To know more about hypothalamus visit:-

https://brainly.com/question/29699760

#SPJ11

art-labeling activity: anatomy and histology of the adrenal gland

Answers

The adrenal gland is a small, triangular-shaped gland located on top of each kidney. It is composed of two main parts: the outer adrenal cortex and the inner adrenal medulla.The adrenal cortex produces a variety of steroid hormones, including cortisol, aldosterone, and androgens.

These hormones play important roles in regulating metabolism, electrolyte balance, and immune function.

The adrenal medulla, on the other hand, produces catecholamines, including adrenaline (epinephrine) and noradrenaline (norepinephrine), which are important in the body's "fight or flight" response to stress.

The adrenal gland is surrounded by a fibrous capsule, and is divided into three zones within the cortex: the zona glomerulosa, zona fasciculata, and zona reticularis. Each of these zones produces different hormones and has a distinct histological appearance.

Histologically, the adrenal gland contains a mixture of glandular tissue and nerve tissue, including chromaffin cells in the medulla that secrete catecholamines. The gland is also richly vascularized, with numerous small blood vessels supplying oxygen and nutrients to the glandular cells. Overall, the anatomy and histology of the adrenal gland reflect its important role in regulating various physiological processes in the body.

For such more questions on Adrenal gland:

https://brainly.com/question/31166321

#SPJ11


The potato which is used as vegetable is a stem

Answers

Answer:

yes potato is a stem

Explanation:

Potatoes, grown in cooler climates or seasons around the world, are often thought of as roots because they usually grow in the ground. But technically they are starchy, enlarged modified stems

Answer:

I have just learnt something new I guess!

Explanation:

What are small particles of sand, pebbles, and other types of rock called?

Debris
Lava
Magma
Sediment

Answers

Answer:

sediment

Explanation:

debris is trash

lava is hot magma that is on the earth's surface

magma is in the earth's surface

sediment would be considered the sand and small particles.

I hope this helps and I also hope that it is right. I am truly sorry if it is wrong

Answer:

Sediment

Explanation:

(Multiple Choice Worth 3 points)
(04.01 MC)
Which statement correctly describes the transfer of energy between the blue arrows?
O There is no change in energy.
There is twice the gain of energy.
There is a loss of energy.
There is a gain in energy.

Answers

The blue arrows denote the direction of the energy transfer from the turbine to the electrical generator. Based on the given diagram, the energy transfer between the blue arrows is a gain in energy.

Energy transfer refers to the conveyance of energy from one form to another, such as mechanical energy into electrical energy. Therefore, there is an increase in energy between the turbine and the electrical generator, which is highlighted in the blue arrows' direction.

The generator gains energy in the form of kinetic energy from the turning motion of the turbine. When the turbine turns the shaft of the generator, it causes electromagnetic fields to occur within the generator, which, in turn, generates electricity.

This energy transfer process is efficient as long as the system does not face friction or other forms of resistances. If the system does face such resistances, then there is a loss of energy and inefficiency in the energy transfer process, which can significantly affect the system's overall performance.

In conclusion, the energy transfer between the blue arrows is a gain in energy. The generator gains energy in the form of kinetic energy, which is converted into electrical energy. The efficient energy transfer process is vital for the system's optimum performance and operation.

Know more about  blue arrows here :

brainly.com/question/31161683

#SPJ8

Charles Darwin outlined the theory of evolution in
his 1859 book on the Origin of Species.
Which statement best explains how the theory has
changed since 1859?
A. )The theory of evolution has been merged with
Aristotle's theory that organisms are created in a
permanent form.
B. )The theory of evolution has been amended by
Wallace's theory that genetic traits are changed
through use and disuse.
C. )The theory of evolution has been abandoned as
new evidence from Lamarck has proved that the
main concept of the theory is incorrect.
D. )The theory of evolution has been revised as
some of Darwin's predictions are proved correct
by new biological and genetic discoveries.

Answers

Answer:

D.) The theory of evolution has been revised as some of Darwin's predictions are proved correct by new biological and genetic discoveries.

Explanation:

took test

The statement that explained the theory has changed is option d. new biological and genetic discoveries.

Theory of evolution?

It should be produced by natural selection should be first formulated in the book of Charles Darwin in the year 1859. In this, it shows how the organism should evolve over the generations via the inheritance of physical or behavioral traits.

So based on this, the evolution theory should be revised since the predictions are somewhat true via new biological and genetic discoveries.

Learn more about evolution here; https://brainly.com/question/4346822

Two cubic centimeters of gold has a density that is _____ as one cubic centimeter of gold.

1. Four times as great
2. Twice as great
3. Exactly the same

Answers

The density of the two cubic centimeters of gold and one cubic centimeter of gold is just the same.

What is density?

The term density has to do with the ratio of the mass to the volume of an object. Let us note that the density of the object does not change under whatever circumstance. This is why the density of the object is one of the characteristics that we can be able to use to obtain the the identity of the substance that is under study,

Having said that, we can see that;  Two cubic centimeters of gold has a density that is  exactly the same as one cubic centimeter of gold.

Learn more about density:https://brainly.com/question/15164682

#SPJ1

Other Questions
please help me with thisno links The table below provides the information on the monthly USD/EUR exchange rate:January 20211.22 USD/1EURJuly 20211.18 USD/1EURDiscuss the possible consequences of this exchange rate change for trade between Europe and US. what overall changes could you recommend to the executive team at egans about its hr practices? what is your role as a teacher to empower the learners at your school about appropriate use of social media platforms Can someone help me on this identify the two types of joint ventures. multiple choice equity and nonequity ventures proprietary and public ventures statutory and unofficial ventures external and internal ventures How many pints is 5.5 quarts 12 The bacteria Bacillus thuringiensis is insect resistant. What process could be used to give this insect resistance to corn? What does melchizedek want in payment for helping santiago? how does this payment differ from the one demanded by the gypsy woman? which payment do you think will be better for santiago? An image of an influenza virus is shown. The spike-like structures that cover the virus are surface proteins.What is the function of the surface proteins on the influenza virus? I need help with my math An enzyme has KM of 5.5 mM and Vmax of 10 mM/min. If [S] is 10 mm, which will increase the velocity more: a 10-fold decrease in Km or a 10-fold increase in Vmax? Explain why with examples. Animal trainer jobs are difficult to find as most positions are typically filled and it is rare for new positions to be created. This career has a decrease in supply an increase in demand an increase in supply no change in demand 2. If you have an array of sizen a. Give the recursive formula for the number of comparisons required in biary (worst case) b. Use telescoping method to derive an explicit formula of the running time of binary search. The weather conditions that least favor chemical weathering are ________ and ________, Zoe has a collection of 56 seashells. Then, she goes on a 3-day beach vacation and finds 12 new seashells each day. Which expression tells you the total number of seashells in Zoe's collection after her vacation? 56+(3+12) or 56+(3times12) Sometimes a network has an idea for a series and asks a proven producer to propose a show based on it, possibly offering a ________ to keep the show away from a competing channel. What are the positive environmental trends seen today? Many industries are taking measures to reduce the use of -depleting substances and are turning to energy sources though they may seem expensive. help please 50 points!! Solve the equations and see if its true -1/4 + 3/4a= -7/4a-1 24. A student observes two different types of cells (P and Q) under a microscope and records observations about the cell structures in a table.Based on the observations, how can the student classify Cells P and Q?A. Cell P is a bacterial cell, and Cell Q is a protist.B. Cell P is a protist, and Cell Q is a bacterial cell.C. Cell P is a bacterial cell, and Cell Q is a plant cell.D. Cell P is a plant cell, and Cell Q is a bacterial cell.