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charle [14.2K]
3 years ago
13

Why does the dna double helix have a uniform diameter?

Biology
1 answer:
ASHA 777 [7]3 years ago
8 0
The purines always pair with the pyrimidines
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Which trait can be passed from one generation to the next by genes? A. The ability to speak German B. Red hair color C. A broken
Thepotemich [5.8K]

Answer:

Red hair color

Explanation:

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3 0
3 years ago
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How do enzymes work?
motikmotik
Enzymes speed up all of the reactions that happen inside cells. They help with digestion and our metabolism. Enzymes can do a few different things like:

Break up big molecules into smaller pieces, so they can be absorbed more easily by the body.

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If you were looking at epithelial tissue in an are of the body where exchange of gases takes place, would you expect to see simp
raketka [301]
<span>An example of an epithelial tissue where gases are exchanged is alveolar epithelium, which can be found in the lungs. This tissue is simple epithelial tissue. This is to be expected because the cell layer needs to be thin enough for the gasses like carbon dioxide and oxygen to diffuse or pass through. Stratified epithelial tissue contains several cell layers that would impair the exchange of gasses.</span>
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3 years ago
When would be a good time in San Francisco to collect seashells? Explain your answer.
snow_tiger [21]

Answer:

12th May at 4.17 PM

Explanation:

This is because this is during the low tides and the low tide is at its lowest, at -0.7, m than any other date or time of the month. This means that most of the shoreline has receded deep into the ocean and exposed most of the continental shelf than any other time. This leaves rooms for more sea shells to be exposed and easily collected.

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Genotypes are said to be in ___________ equilibrium if there is random mating and no other forces tend to alter the proportions
harina [27]

Answer: Hardy Weinberg

Explanation:

Genotype of the person are the characters that are can be defined as the genes that is responsible for certain traits.

Hardy Weinberg Rule states that if there is a random mating in the population then the genotype and allele frequencies in a population will remain constant from generations to generation in the absence of the evolutionary forces.

Hence, the correct answer is Hardy Weinberg.

5 0
3 years ago
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