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Mice21 [21]
3 years ago
14

What is an allele?

Biology
2 answers:
kolbaska11 [484]3 years ago
6 0
A. a form of gene
it can be either recessive or dominant
jolli1 [7]3 years ago
5 0

Answer:A) form of gene

Explanation:

An allele is one of the different variants of a gene. It is one of the two or more genes found on the same locus on a chromosome which determines a specific trait in an organism. An allele can be dominant or recessive. A dominant allele is the allele that has the ability to mask the effects of a recessive gene when it is paired with the recessive gene while a recessive lacks the ability to express itself in the presence of a dominant allele. For a recessive allele to express itself, it must occur in a homozygous form.

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If the hawk population decreases due to overwhelming, what would be the effect on the food chain
Aliun [14]

Answer:

Overpopulation in the area's main source of prey, such as rabbits, mice, etc.

Explanation:

A hawk is a predatory creature. That means that it feeds off of prey, such as mice or rabbits. In the case that the population saw a sudden decrease, the population sizes of the hawk's main source of prey would increase due to hving less of a threat towards their own survival.

8 0
3 years ago
Cation‘s are formed by what
Anuta_ua [19.1K]

Here is your answer

D. Losing electrons

REASON:

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HOPE IT IS USEFUL

7 0
3 years ago
Select all that apply.
babymother [125]

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Explanation:

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8 0
3 years ago
Read 2 more answers
What are the four pieces of evidence that can be used as evidence for evoultion?
Anon25 [30]
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5 0
3 years ago
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