When does a mutation have the most impact on allele frequency?

Biology

2 answers:

Elena-2011 [213]3 years ago

8 0

Answer: when the population is small

Explanation:

For Apex

swat323 years ago

7 0

When the mutation is more beneficial compared to the current alleles

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You are looking at a slide of an unknown organ that has an empty lumen with stratified squamous epithelium contacting the lumen.

umka2103 [35]

Answer:

<h3>Oesophagus</h3>

Explanation:

The oesophagus is the region of the alimentary canal where the food passes without the absorption of nutrients. In oesophagus, we find peristaltic movement which is basically rhythmic contraction and relaxation of the oesophagus in order to facilitate the easy passage for the food to pass from mouth to stomach.
The oesophagus is a muscular tube which measures about 8 inches long.
Mucosal lining lines the oesophagus.

5 0

3 years ago

Which muscle originates on the lateral epicondyle of the humerus and inserts on the olecranon process and superior portion of th

eduard

Answer: Anconeus muscle

Explanation:

The anconeus is a small muscle found at the elbow. It is Attached to the humerus and ulna (it originates on the lateral epicondyle of the humerus and inserts on the olecranon process and superior portion of the ulna). Anconeus muscle allows the forearm to extend and it also provides support for the dorsal joint capsule and the ulna as well.

The radial nerve permits the anconeus muscle to carry all of those functions.

7 0

4 years ago

Suppose that an adult black bear adds 50 pounds of fat in order to survive while hibernating through the winter. how much glycog

NemiM [27]

Answer: The correct answer would be 112.5 pounds

Explanation:

Let us first covert the pound into grams. We know that 1 pound is equal to 453.59 grams.

Thus, 50 pound of fat = 50 x 453.59 = 22,679.5 grams.

We know that, 1 gram of fat releases 9 Kcal of energy. Thus, total energy produced by 22679.5 grams = 9 x 22679.5 = 204,115.5 Kcal

Glycogen is carbohydrate thus, it will produce 4 Kcal of energy per gram.

Thus, 4 x C = 204,115.5 (where C is the grams of glycogen)