Question

!!!!!20 POINTS!!!
Question 1.
A-Attached earlobes

a-Unattached earlobes

If A is the allele for having attached earlobes, what percentage of offspring will have attached earlobes?

A. 25%

B. 50%

C. 75%

D. 100%

Question 2.
What genotype would BOTH parents have to be to ensure that ALL offspring have unattached earlobes?

A= Attached

a= Unattached

A. homozygous dominant

B. heterozygous

C. homozygous recessive

Answer 1

Answer:

1. 50%

2. homozygous recessive

Explanation:

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Brainliest

Answer 2

Answer:

A. and 0% no offspring can display the recessive trait.

Explanation: