DNA contains the instructions that cells need to make what organic compounds

Answer:

\(\boxed {\boxed {\sf d=0.5 \ g/cm^3}}\)

Explanation:

Density is equal to mass over volume.

\(d=\frac{m}{v}\)

The mass of the wood is 6.0 grams and the volume is 12.0 cubic centimeters.

\(m= 6.0 \ g \\v= 12.0 \ cm^3\)

Substitute the values into the formula.

\(d=\frac {6.0 \ g}{12.0 \ cm^3}\)

Divide.

\(d=0.5 \ g/cm^3\)

The density of the wood is 0.5 grams per cubic centimeter.

Answer:

TAC GA

Explanation:

Think of it as, TA and GC. No matter what they're both bound together. 'And yeah, the link people suck.

Answer:

Why do you need cheering up

Explanation:

Answer:

yeah why not but what for this

B is the proper response to this query. They always alter the genotype of the organism. A DNA sequence changes as it mutates, regardless of what caused the alteration.

What does it indicate when there are genetic mutations?

Hereditary mutations include conditions include sickle cell disease, hemophilia, and cystic fibrosis. Further mutations may develop on their own at any time over a person's lifetime. They are sometimes referred to as new mutations, sporadic mutations, or spontaneous mutations. A small number of cells are impacted.

What causes genetic alterations?

Mutations can result through viral infection, errors in DNA replication during cell division, and exposure to mutagens. Germline mutations, which occur in eggs and sperm as opposed to somatic mutations, which occur in body cells, can be passed on to offspring.

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A mutation in a gene ends in a protein this is less touchy to ubiquitin. as compared with the regular model of this gene, we have to expect to see less of the protein of the mutant in the proteasome.

And through the years, a lack of protein can make us lose muscle mass, which in flip cuts our energy, makes it tougher to hold our stability, and slows our metabolism. it is able to additionally cause anemia when our cells don't get enough oxygen, which makes us tired.

Proteasome (26S) is a multimeric complicated whose function is protein degradation through its endoprotease activity. Proteasome acts usually on quick-lived proteins with regulatory functions and on misfolded proteins. Protein degradation is in a specific and green manner, which depends on ATP.

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Answer:

Some questions that can be asked:

1) How does the vaccine work and prevent diseases?

2) Can some people become allergic or have a negative response to vaccines, and How does this work?

3) What causes some vaccines to not work 100% effectively?

4) How do people create vaccines?

I'm not sure if this is what you were asking for, hopefully, this helps.

Answer:

temperature plays an important role in biology as a way to regulate reactions.

Enzyme activity increases as temperature increases, and in turn increases the rate of the reaction. This also means activity decreases at colder temperatures.

Answer:

Explanation:

The independent and the dependent variables are the two principal factors needed in an experiment.

• Manipulated variable: Refers to all the variables in an experiment that provoke a response in another variable. They are also known as independent variables. The independent variable changes or is controlled and modified in the experiment to analyze how the other variable responds to it. The researcher can change it to see what changes it implies in an object, process, trait, or anything that depends on them, to study its effects on the dependent variable. Usually, the independent variable is represented by the X letter. In the exposed example, the researcher manipulates the water given to the plants.  One plant receives water that has been microwaved and the other plant receives regular tap water.

• Responding variable: Refers to the dependant variable. The dependent variable is the one that is being investigated, studied, and measured. It represents a quantity of something which value depends on how the independent variable is modified. A change in the dependent variable might be proportional or inversely proportional to the change in the manipulated variable. It is usually identified by the letter Y.  In the exposed example, the dependent variable is the height of each plant after 2 weeks of treatment.

• Controlled variable: Refers to those variables in an experiment that are controlled and have no influence on the results. These variables do not affect the change in the dependent variable values. In the exposed example these are the light and pots.

Answer:

water given to the plants

height of each plant

Explanation:

Answer:

Well, I have many...

Explanation:

acrophobia, astraphobia, autophobia, hemophobia (don't judge on that one T^T), cryophobia, Achluophobia, Algophobia, and... Aphenphosmphobia

Have a good day ^^

The option that describes a step in designing a controlled experiment is identifying the independent (manipulated) and dependent (responding) variables (option D).

A controlled experiment is an experiment in which all the variable factors in an experimental group and a comparison control group are kept the same except for one variable factor in the experimental group that is changed or altered (independent variable).

An experiment is usually made up of an independent variable and a dependent variable.

However, in a controlled experiment, only one independent and dependent variable can be used, while all other variables are kept constant or controlled.

Therefore, the option that describes a step in designing a controlled experiment is identifying the independent (manipulated) and dependent (responding) variables.

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Answer:

no

Explanation:

Deletion of the polyU region downstream of the leader peptide in the attenuator region  will likely increase expression of trpb in e. coli.

The correct option is :- (c)

The polyU region downstream of the leader peptide in the attenuator region is involved in the regulation of the trp operon, which includes trpb. Deleting this region would disrupt the attenuation mechanism, resulting in increased expression of trpb in E. coli.

Anti-trap is a protein that binds to the trp mRNA leader sequence and prevents formation of an anti-terminator stem-loop structure in the attenuator region. This anti-terminator stem-loop allows transcription to continue into the trp operon, resulting in increased expression of trp genes, including trpB.

Deletion of anti-trap would lead to decreased formation of the anti-terminator stem-loop, allowing transcription to proceed into the trp operon, leading to increased expression of trp.

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Answer:

1/16

Explanation:

To answer this question, you will need to set up a dihybrid cross since you have two traits that you are observing. Since the grey coat is dominant, we will label that with the genotype G and the recessive black coat will be g. Since the brown eye color is dominant, we will label that with the genotype B and the recessive blue eye color will be b. Both parent wolves will be heterozygous, which means their genotype is GgBb. Drawing the dihybrid square and filling in the spaces will allow you to have 1/16 are black coat and blue eyed puppies (ggbb). See the attached image for the cross.

If the wolves are heterozygous for both traits and are crossed, then the probability of having puppies with black coats and blue eyes will be 1/16. So the correct option is Option B.

Considering a dihybrid cross involving heterozygous parents, they will have a genotype AaBb. The phenotypic ratio of a dihybrid cross is 9:3:3:1. With a homozygous recessive genotype for both traits, the ratio of 1 indicates a double recessive phenotype. Only 1/16 of the children will therefore exhibit both recessive phenotypes.

For a recessive trait to be expressed it is essential that both the recessive alleles of the traits are present in the genotype of the organism while the expression of a dominant trait requires only a single copy of an allele to be present.

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At room temperature, most saturated fats are solid. Meats and dairy products are the most popular saturated fat sources. unrefined fats. The majority of unsaturated fats are liquid at normal temperature.

80–90% of the fat in coconut oil, which is 100% fat, is saturated. At freezing or room temperature, this gives it a hard texture. Coconut oil contains a variety of saturated fatty acids, which are the smaller molecules that make up fat.

Ghee or butter are essential components in Indian cuisine. Saturated fats are highly concentrated in foods like butter, desi ghee, cheese, palm oil, and coconut oil, all of which should be avoided. Employ healthier cooking oil alternatives, such as Other vegetable oils include olive oil, rice bran oil, groundnut oil, and sunflower oil.

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In conclusion, the given statement is false because we don't incubate bacteria on petri plates of water but on agar that is nutrient-rich and gelatinous.

The statement "During the environmental testing lab, we will incubate the bacteria on petri plates of water" is FALSE Explanation:

Petri dishes are used to grow colonies of bacteria and other microorganisms in the lab. They are filled with a nutrient-rich gelatinous substance called agar, which provides all the nutrients and moisture that the microorganisms need to grow.

The following statement is incorrect:

During the environmental testing lab, we will incubate the bacteria on petri plates of water. This is false because petri dishes are not incubated on water but on agar that is nutrient-rich and gelatinous.

Water alone does not provide an adequate environment for bacterial growth.

In conclusion, the given statement is false because we don't incubate bacteria on petri plates of water but on agar that is nutrient-rich and gelatinous.

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Answer:

Top to bottom: 5, 3, 2, 4, 1

Explanation:

I'll take a shot! Here I go!

5 (Sun) = top; we get all our energy from the sun

Then 3 (plants); plants can convert sunlight into food for themselves via photosynthesis

Then 2; we're talking about herbivores that eat plants, right?

Then 4; these are probably~ carnivores

Then 1; when a living thing dies, these guys consume the corpse and return the energy to the ecosystem

Have a great day!

Answer:

Sun

Primary Producers

Primary Consumers

Secondary Consumers

Decomposers

Explanation:

Energy coming from the sun is converted into chemical energy (or glucose) by plants. Primary consumers (herbivores) eat those plants and gain the energy they produced. Secondary consumers (carnivores probably) eat the primary consumers and gain that energy. Then they die and decomposers (fungi) return their energy into the soil.

The substrate molecule that starts this metabolic pathway is threonine. The molecule of inhibition is isoleucine. It comes under non-competitive inhibition

when it connects to an allosteric site, it has the most substantial regulatory impact. The non-active site of an enzyme is in which the allosteric inhibitor interacts. The active site's architecture is altered to prevent the enzyme from binding to its substrate.

Through feedback inhibition, isoleucine inhibits threonine deaminase from working. Noncompetitive inhibitors are used in a common biochemical process called feedback inhibition to modulate some enzyme activity. In this process, the finished item blocks the enzyme that catalyses the initial reaction in a chain of reactions.

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Difference Between Haploid And Diploid

Haploid cells contain only one set of Chromosomes (n).

Diploid, as the name indicates, contains 2 sets of chromosomes (2n).

A-Haploid cells are formed by the process of meiosis.

Diploid cells undergo mitosis.

B-In the higher organism, such as humans, haploid cells are only used for sex cells.

In the higher organism, such as humans, all other cells beside sex cells are diploid.

C-Examples of haploid cells are gametes (male or female germ cells).

Examples of diploid cells include blood cells, skin cells and muscle cells. These cells are known as somatic cells

HOPE THIS HELPS AND PLEASE MARK ME AS BRAINLIEST.

Answer: The definition of concave is to be curved inward. ... At the location of the fracture, we see the skull is curved inward, so we would say the skull is concave. Some other examples would be a dented can or car bumper. Whenever an object is curved inward, we say the object is concave.

Answer:

Amount of Oxygen available.

Answer:

The answer towards your question would be B.

B. nucleus, mitochondria and chloroplasts.

Explanation:

Answer:d all of the above

Explanation:

The researcher who conducted an investigation on a blood disease carried by birds found out that the organism is unicellular and has a nucleus, cell wall, and the ability to produce spores. Based on this information, the organism belongs to the Kingdom Fungi.

The kingdom Fungi consists of unicellular and multicellular organisms that lack chlorophyll and reproduce asexually and sexually by forming spores. They are heterotrophic organisms, which means they depend on other organisms for their food. Fungi cells have a cell wall made up of chitin, which provides strength and rigidity to the cell wall. The cytoplasm of the fungal cells contains many specialized organelles, including nuclei, ribosomes, mitochondria, and Golgi bodies that carry out various metabolic activities.

The researcher's findings suggest that the organism is a unicellular fungus with a nucleus, cell wall, and the ability to produce spores. Spores play a crucial role in the fungal life cycle, as they allow the organism to reproduce and spread to new habitats. These spores can be transported by wind, water, or other organisms to colonize new areas.

In conclusion, based on the researcher's investigation, the organism she isolated from the blood of an infected bird belongs to the Kingdom Fungi.

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Answer: A.

Explanation:

Answer:

i belive its D because New Mexico, Texas, Oklahoma are all in  south west

Explanation:

its not a,b,c bc none of of those are in south west

Cortisol's affinity for intracellular receptors raises blood sugar levels

The primary stress hormone, cortisol, elevates blood sugar (glucose), enhances the brain's ability to use it, and increases the amount of substances that can be used to repair cells. Cortisol also inhibits physiological activities that would be superfluous or harmful in a fight-or-flight situation.Humans have created cortico steroids, which are drugs that closely resemble the hormone cortisol, which is created naturally by your adrenal glands.In response to stress, hormones and nerves send messages to various sections of the body. In response to these signals, your adrenal glands release hormones including cortisol and adrenaline. A spike in the body's blood sugar is the result.

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