Answer:
DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body. Because DNA is so important, damage or mutations can sometimes contribute to the development of disease.
Short for deoxyribonucleic acid. The nucleic acid that is the genetic material determining the makeup of all living cells and many viruses. ... An example of DNA is the chain of basic materials in the chromosomes of the human cell.
Explanation:
brainliest?
1000
2000
2100
1000
11001000
1100
000
100
Study the map above. It is a solar map of the United States that estimates, by region, the amount of sunlight
particular area experiences. It is measured in kilowatt hours/year.
Which person might benefit the most from having solar panels placed on their home?
A)
Tina, who lives in Miami, Florida
B)
Ben, who lives in Seattle, Washington
C)
Carlos, who lives in Phoenix, Arizona
D)
Stacy, who lives in Little Rock, Arkansas
P
the term means urinary incontinence during sleep. it is also known as bed-wetting.
Nocturnal enuresis is the term used to describe urinary incontinence during sleep, commonly referred to as bed-wetting.
It is characterized by the involuntary release of urine during nighttime sleep, typically in children. Nocturnal enuresis can have several underlying causes, including delayed maturation of the bladder, hormonal imbalances, genetic factors, or psychological factors.
It is important to note that nocturnal enuresis is not a deliberate behavior or a sign of laziness or disobedience. Treatment options for nocturnal enuresis may include behavioral techniques, such as bedwetting alarms and nighttime voiding schedules, as well as medication in certain cases.
Understanding and providing support for individuals experiencing nocturnal enuresis is crucial in managing the condition and promoting overall well-being.
To know more about the Nocturnal enuresis refer here :
https://brainly.com/question/11531843#
#SPJ11
The amount of lactic acid increases from 20 au to 80 au across the duration of the exercise period.
Work out the percentage change in lactic acid during this time.
Answer:
69
Explanation:
he amount of lactic acid increases from 20 au to 80 au across the duration of the exercise period.
Work out the percentage change in lactic acid during this time.
Which soil horizon is located closest to the earth's crust?
O horizon
A horizon
B horizon
C horizon
Answer:
The C horizon is located closest to the Earth's crust. Weegy
Soil is made of air, water, organic material, minerals, and weathered rock.
What level of organization is all the populations of animals, plants, fungi and bacteria in Yosemite
Answer:
Community
Explanation:
This is where all the animals, fungi, so on live altogether!
The level of organization in all the populations of animals, plants, fungi, and bacteria is community level.
What do you mean by Population?A population may be defined as the number of individuals of a species living in a particular area at a given time.
All the populations of animals, plants, fungi, and bacteria are living at a community level of organization. A community refers to all the populations of different species interacting with one another when living in the same area.
Therefore, the level of organization in all the populations of animals, plants, fungi, and bacteria is community level.
To learn more about Community, refer to the link:
https://brainly.com/question/670137
How do an increase in the organic matter in soil and an increase in soil depth affect the population of plants in an area?
Answer:
Larger plants become the dominant organisms
Why do mosquitos need warm temperatures?
Answer:
That's because warmer air incubates viruses faster in mosquitoes, which gives them more time to spread them. Combine that with the fact that warmer temperatures make them hungrier for blood meals, and you've got a recipe for a potential outbreak.
The bulk of primary production that occurs on or near a coral reef is a result of: Select one: symbiotic zooxanthellae. hermatypic corals. turf algae. diatoms. ahermatypic corals.
The bulk of primary production that occurs on or near a coral reef is a result of: symbiotic zooxanthellae.
A coral reef is a solid structure that forms from the accumulation of stony corals.
Hermatypic corals form massive structures in shallow areas of tropical and subtropical seas, favored by the symbiotic relationship that they maintain with zooxanthellae contained in the tissue of polyps.Zooxanthellae, being photosynthetic organisms, capture CO2 dissolved in the medium to transform it into sugars, and the total rate at which CO2 is captured by all photosynthetic organisms in the ecosystem is known as the gross primary productivity.Corals and zooxanthellae carry out respiration, where the energy of the sugars produced in photosynthesis is produced and releases CO2, the difference between gross primary productivity and respiration is the net primary productivity.Therefore, we can conclude that zooxanthellae capture dissolved CO2 in the medium to transform it into sugars, the total rate at which CO2 is captured by all photosynthetic organisms is the gross primary productivity.
Learn more here: https://brainly.com/question/3150625
The bacterial flagellum is driven to rotate by protons moving down a charge and ph gradient and the energy provided is called the?
The energy generated by protons travelling down a charge and ph gradient to rotate the bacterial flagellum is known as the proton motive force.
A proton motive force
In the mitochondria of most tissues, the proton-motive force produced by the respiratory chain complexes is mostly employed to move protons through the ATP synthase complex, where they are converted into ATP from adenosine diphosphate (ADP) and phosphate.
Is there a pH gradient in proton motive force?The proton motive force is produced by an electrochemical gradient that has both chemical and electrical components. The pH gradient, or varying proton concentrations, is what causes protons to migrate across the membrane with a movement of molecules from one side to the other and is what makes up the chemical component.learn more about proton motive force here
https://brainly.com/question/13672481
#SPJ4
why is the plant cell found in the leaves???
Answer:
That's where they get their photosynthesis, using the chloroplasts.
Explanation:
when a cell uses energy to move materials across its membrane. the process is known as
Active transport is the process of moving molecules across a cellular membrane through the use of cellular energy.
Sometimes molecules need the help of special transport proteins to move across the cell membrane. When energy is needed, the movement is known as active transport. Diffusion is one principal method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.
Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration. Active transport is used by cells to accumulate needed molecules such as glucose and amino acids. Active transport powered by adenosine triphosphate (ATP) is known as primary active transport.
learn more about active transport at -
brainly.com/question/25772606
During which stage of protein synthesis is mRNA made from a DNA template?
The mRNA (messenger RNA) is made from a DNA (deoxyribonucleic acid) template during the transcription stage of protein synthesis.
Transcription is a process in which a DNA template is used to synthesize a complementary mRNA molecule. During transcription, RNA polymerase enzymes bind to DNA at the transcription start site and "read" the template DNA strand, synthesizing a new complementary mRNA strand. The mRNA molecule is complementary to the DNA sequence that is being transcribed and serves as a template for protein synthesis.
The RNA polymerase adds nucleotides to the 3' end of the growing mRNA strand until it reaches the transcription stop site. Afterward, the mRNA molecule is then transported out of the nucleus and into the cytoplasm, where it will serve as a template for the synthesis of a protein by ribosomes during translation.Thus, the correct option is (c) transcription.
learn more about Transcription
https://brainly.com/question/1048150
#SPJ11
__________ describes different syndromes characterized by persistent and multiple cognitive difficulties that create significant impairment in social or occupational functioning psych finaol
The term that describes different syndromes characterized by persistent and multiple cognitive difficulties that create significant impairment in social or occupational functioning is neurocognitive disorders.
Neurocognitive disorders are a group of syndromes caused by a variety of diseases or conditions. These disorders are characterized by a gradual decline in cognitive function, including difficulties in memory, language, problem-solving, attention, and perception.
Neurocognitive disorders are also known as neurodegenerative disorders, and they can be caused by a variety of underlying medical conditions such as Alzheimer's disease, Parkinson's disease, Huntington's disease, frontotemporal dementia, Lewy body dementia, and others.
Neurocognitive disorders are different from other mental disorders in that they affect cognitive abilities rather than mood or behavior. They are often progressive, meaning that the symptoms get worse over time, and can create significant impairment in social or occupational functioning.
To learn more about neurocognitive disorders here
https://brainly.com/question/32370250
#SPJ11
the partial amino acid sequence of a wild-type protein is: . . . arg-met-tyr-thr-leu-cys-ser . . . the same portion of the protein from a mutant has the sequence: . . . arg-met-leu-tyr-ala-leu-phe . . .
We can compare the two sequences by aligning them side by side, using dashes to indicate gaps in the alignment:
wild-type: arg-met-tyr-thr-leu-cys-ser
mutant: arg-met-leu-tyr-ala-leu-phe
alignment: arg-met -tyr- -thr-leu- -cys- ser
leu- tyr-ala-leu-phe
From the alignment, we can see that there are two differences between the wild-type and mutant sequences:
The third amino acid in the sequence is different: wild-type has tyrosine (Tyr), while mutant has leucine (Leu).
The fifth through seventh amino acids are different: wild-type has cysteine-serine (Cys-Ser), while mutant has alanine-leucine-phenylalanine (Ala-Leu-Phe).
These changes in the amino acid sequence could potentially affect the structure and function of the protein. The specific effects would depend on the role of each amino acid in the protein's overall structure and function.
Learn more about sequences ,
https://brainly.com/question/30262438
#SPJ4
3. What was a central idea in Aztec philosophy that helped to create their
advanced society?
A. Every person needs to follow a strict set of rules for behavior and work in order to contribute to the
group
В. Visitors should be made welcome through elaborate parties and gift-giving
C. Regular animal sacrifice brings good luck and prosperity to society
D. Every successful society should have slaves to do hard labor.
Answer:
A is the answerhope its help#carry on learningCalculate the percentage ionization in these amino acid side chains at the ph values specified:
i. aspartate at ph 5.4
ii. glutamate at ph 11.8
iii. histidine at ph 8.0
The Henderson-Hasselbalch equation and pKa can be used to determine the % ionization if it is assumed that the amino and carboxyl groups are not preventing ionization.
aspartate at ph 5.4 = 98.3%glutamate at ph 11.8 = 100%histidine at ph 8.0 = 99%Henderson-Hasselbalch equation- Henderson-Hasselbalch Equation to determine the pH of a solution. Knowing the pH of a solution is particularly significant for many chemical processes as well as for biological systems. The estimated pH value of a buffer solution may be determined using the Henderson-Hasselbalch equation.
pH- A solution's acidity or alkalinity may be determined based on the concentration of hydrogen ions in the solution, or pH. Typically, the pH scale runs from 0 to 14.
To know more about the Henderson-Hasselbalch equation, click on the below link,
https://brainly.com/question/13423434
#SPJ4
It is reasonable to anticipate, that gastrointestinal system is often a target for environmental toxicants and any poisons that access the body percutaneously Select one: True False
It is reasonable to anticipate that the gastrointestinal system is often a target for environmental toxicants and any poisons that access the body percutaneously. The statement is true.
The statement is true because the gastrointestinal system is a common target for environmental toxicants and substances that enter the body through the skin (percutaneously). The gastrointestinal system, which includes the mouth, esophagus, stomach, and intestines, is responsible for the digestion and absorption of nutrients from food and beverages.
When toxicants or poisons enter the body, they can be ingested through the mouth or absorbed through the skin. The gastrointestinal system acts as a barrier and defense mechanism against harmful substances, but it is also susceptible to damage from toxins. The lining of the gastrointestinal tract contains cells and tissues that can be affected by toxic substances, leading to various adverse effects such as inflammation, irritation, ulcers, or even systemic toxicity if the substances are absorbed into the bloodstream.
Therefore, it is reasonable to anticipate that the gastrointestinal system is often a target for environmental toxicants and any poisons that access the body percutaneously. This highlights the importance of considering the potential impact of environmental toxins on the gastrointestinal system and taking measures to minimize exposure and protect its health.
To know more about the gastrointestinal system click here:
https://brainly.com/question/28211579
#SPJ11
36. From which view, dorsal or ventral, can you see the location of the appendages on the segments
more clearly? Explain.
Please help
You can see the location of the appendages on the segments more clearly on the ventral side of the crayfish.
Explanation:
Which are classified as sac fungi?
O truffles, morels, yeast
O mushrooms, puffballs, rusts
O morels, mushrooms, chytrids
O chytrids, truffles, puffballs
Truffles, morels, yeast are classified as sac fungi. So, the correct option is (A).
What is Sac fungi?Ascomycota also known as sac fungi, belong to a group of fungi (Kingdom Fungi) characterized by a saccular structure, the ascus, which contains four to eight ascospores in the sexual stage.
These are divided into subgroups based on whether the asci are produced singly or in one of several types of fruiting structures, or ascocarps, and on the method of discharge of the ascospores.
Many ascomycetes are plant pathogens, while some are animal pathogens, where some are edible mushrooms, and many live on dead organic matter. The largest and most commonly known ascomycetes include morels and truffles.
Thus, truffles, morels, yeast are classified as sac fungi. So, the correct option is (A).
Learn more about Fungi, here:
https://brainly.com/question/14721532
#SPJ2
succession- the shared root of the words success and succession to a sequence of events, not to a success or a victory. A team can have a succession of wins, or a prince can succeed his father to the throne. Ask, how are these uses similar to its use in ecology
The words succession, success, and victory of the sequence of events could be related to ecology with the success of sustainable development.
The ecological balance is the most challenging success to be achieved by us so that our mother nature and all living organism can live in harmony and peace.
This could be achieved only with sustainable development. The term sustainable development refers to the use of resources in a cautious way so that the other generations or the future generation's needs are not compromised.
If this is achieved, then the roots of succession as mentioned will be shared with prosperity and can pass on from generation to generation. Through such succession of sustainable development, ecological management would be improved, a balance of ecology would be achieved and a better earth could be transformed.
In this way, the uses of succession to a sequence of events could be achieved by its use in ecology.
To know more about ecology, click below:
https://brainly.com/question/780274
#SPJ1
To investigate the influence of low soil water availability on photosynthesis, Klaus Winter and Joseph Holtum (2014) subjected a potted Clusia pratensis plant ...
To investigate the influence of low soil water availability on photosynthesis, Klaus Winter and Joseph Holtum (2014) subjected a potted Clusia pratensis plant to low soil water availability.
Photosynthesis is a process by which green plants and some other organisms use sunlight to synthesize foods with the help of carbon dioxide and water. The Clusia pratensis is a tree species that is native to tropical regions of South America. It is an important source of food and water for animals in these regions. In a study conducted by Klaus Winter and Joseph Holtum (2014), they subjected a potted Clusia pratensis plant to low soil water availability to investigate the influence of low soil water availability on photosynthesis.
Photosynthesis is a process that requires water, carbon dioxide, and sunlight to produce glucose. The glucose is then converted into energy that is used by the plant. In low soil water availability conditions, the plant may not have enough water to undergo photosynthesis. This can lead to a decrease in the plant's growth rate and productivity.In conclusion, low soil water availability can have a negative effect on photosynthesis and plant productivity. The study conducted by Klaus Winter and Joseph Holtum (2014) on a potted Clusia pratensis plant is a good example of this.
To learn more about photosynthesis visit:
https://brainly.com/question/10279354
#SPJ11
Many plants can reproduce sexually and asexually because _____.
Many plants possess the ability to reproduce both sexually and asexually due to their remarkable adaptability and survival strategies.
This dual reproductive capability provides them with distinct advantages in different circumstances and allows for increased genetic diversity within their populations.
Here are several reasons why plants have evolved to reproduce through both sexual and asexual means:
1)Genetic diversity: Sexual reproduction, which involves the fusion of gametes from two parents, generates genetic variation through recombination and genetic exchange.
This diversity enables plants to adapt to changing environmental conditions, resist diseases, and respond to evolutionary pressures.
2)Colonization and dispersal: Asexual reproduction, such as vegetative propagation, allows plants to produce offspring without the need for pollination or seed production.
This enables them to colonize new habitats quickly, as they can spread from parent plants and establish genetically identical populations in favorable locations.
3)Environmental uncertainty: Asexual reproduction provides a reliable method for plant survival when environmental conditions are harsh or unpredictable.
In asexual reproduction, plants can reproduce without the need for pollinators, favorable weather conditions, or the presence of a suitable mate.
4)Reproductive assurance: Sexual reproduction requires the presence of compatible mates, effective pollinators, and proper synchronization of flowering.
Asexual reproduction, on the other hand, ensures reproductive success without relying on external factors, providing a guaranteed method of reproduction in isolated or low-density populations.
5)Adaptation to local conditions: Asexual reproduction allows plants to maintain successful traits and adaptations that are well-suited to specific local environments.
Clonal offspring produced through asexual reproduction inherit the exact genetic makeup of their parent, enabling them to persist and thrive in environments where their parent has already demonstrated successful adaptation.
6)Rapid population growth: Asexual reproduction can lead to rapid population expansion, as offspring are produced without the delay and energy investment required for sexual reproduction.
This is especially advantageous in habitats with abundant resources or when opportunities for colonization arise.
For more questions on plants
https://brainly.com/question/29706972
#SPJ8
Which phase of mitosis is the shortest?
Answer:
Anaphase
Explanation:
Answer:
Anaphase
Explanation:
Anaphase is the shortest stage of mitosis.
two parents with type a and type b blood have a child with type ab blood. how is this possible? multiple choice type a blood is codominant with type b blood, so both alleles are expressed equally. this is not possible. the child cannot be their biological child. type a blood is co-recessive with type b blood, so as long as there is not a dominant blood type present, both recessive alleles will be expressed equally. type a blood is incompletely dominant to type b blood. this means that individuals with alleles for both type a and type b will express a blended intermediate between these two blood types.
Because Type A and Type B blood are codominant, both alleles are equally expressed. Hence, it is feasible for a child to have Type AB blood if both parents have Type A and Type B blood.
Can a child of blood types B and AB be born?A child with the blood types A, B, AB, or O can result from having an A parent and a B parent. If one parent has blood type A and the other has blood type AB, the child will either have the blood type A, B, or AB.
Can blood group B and AB get married?Well, there is no issue with getting married to someone from the same blood group. Everybody in this universe is born with a particular blood type, either Rh positive or Rh negative.
To know more about blood visit:-
https://brainly.com/question/14781793
#SPJ1
Explain the treatment goals for Clark cow
Answer: seizure is an abnormal electrical activity in the brain shown by an animal. In a typical seizure, the body of the animal shakes rapidly and uncontrollably. Water can be a cause of a seizure whentoo much water, by osmosis, moves into the brain. The increase in pressure of the brain will cause the fire rate of neurons to increase or decrease which leads to seizures. If the electrical signals in a neuron increases or decrease and are not at the normal level it will cause a seizure. Diffusion so the movements of atoms, ions, or molecules from an area of high concentration to an area of low concentration. The difference in concentration across the cell membrane is a concentration gradient. So, the molecules diffuse down their concentration gradient from areas ofhigh concentration to areas of low concentration. Sodium ions are impermeable and cannot diffuse through the cell membrane, which is the same for water molecules, but water molecules can pass the membrane through facilitated diffusion with the help of aquaporins.
Explanation:
how do toads get the oxygen they need to their body cells?
Answer
Toads and other amphibians use their skin to breathe. The skin is highly permeable and allows oxygen to diffuse through it and into the bloodstream. Oxygen diffuses from the surrounding air or water into the skin, where it is picked up by red blood cells and transported to the body's cells. This is called cutaneous respiration.
the mimosa plant displays thigmotropism by collapsing its leaves in response to touch, as shown in the picture. the plant on the left is undisturbed. the upper stem of the plant on the right has been touched. what is the most likely benefit of this mechanism for the plant?
Likely benefit of the thigmotropism mechanism displayed by the Mimosa plant is to protect itself from potential harm.
In general , thigmotropism mechanism displayed by the Mimosa plant provides an adaptive advantage, allowing the plant to protect itself from potential harm and conserve resources in challenging environmental conditions.
Also, collapse of the leaves may help the plant to conserve water by reducing the surface area exposed to the sun and wind. This can be particularly important for plants growing in hot and dry environments.
To learn more about thigmotropism , here
brainly.com/question/30875035
#SPJ4
(No links)
Which is NOT a characteristic of unsaturated fats?
A. liquid at room temperature
B. animal fats
C. kinks in the carbon chain
D. not fully saturated with hydrogens
Answer:
C
Explanation:
If negative selection of t-lymphoctyes in the thymus never occurred. What would likely happen?
If negative selection of T-lymphocytes in the thymus never occurred, it would likely result in the presence of self-reactive T-cells in the immune system.
Negative selection is a process that occurs in the thymus, where T-lymphocytes (also known as T-cells) are exposed to self-antigens. This process helps to eliminate T-cells that recognize and react to self-antigens, which could potentially cause autoimmune diseases or inappropriate immune responses.
If negative selection did not occur, self-reactive T-cells would not be eliminated and would be released into the bloodstream. This could lead to an increased risk of developing autoimmune diseases, where the immune system mistakenly attacks healthy cells and tissues in the body.
In summary, the absence of negative selection in the thymus would likely result in the presence of self-reactive T-cells, increasing the risk of autoimmune diseases.
Learn more about T-lymphocytes:
https://brainly.com/question/1271207
#SPJ11
What happens to the brain during creative thinking?
Answer:
i know that creative thinking involves the interplay of the brain's default and executive control networks, and that these connections allow us to spontaneously generate ideas and critically evaluate them, respectively.Jan 1, 2020
Explanation: