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lisabon 2012 [21]
3 years ago
13

In Unicorns diamond eyes are dominant over emerald eyes. Two unicorns with diamond eyes have 4 babies. 1 of their babies has eme

rald eyes.
A. What is the genotype of the two parent unicorns?

B. What are their chances of having another baby with emerald eyes?
Help pleaseee!!
Biology
2 answers:
Citrus2011 [14]3 years ago
6 0

Answer:

A. Their genotype is Ee.

B. They have a 25% or 1 out of 4 chance of having an offspring with emerald eyes.

Explanation:

A. If one of the babies has emerald eyes, it means it has 2 recessive alleles. so, its genotype is ee. If the parents have diamond eyes, they have to have at least one dominant allele, but they cannot have 2 dominant alleles because one of their offspring have diamond eyes. So, their genotype is Ee.

B. The parents have a 25% or 1 out of 4 chance of having an offspring with emerald eyes, and 75% or 3 out of 4 chance of having offspring with diamond eyes.    

NeX [460]3 years ago
3 0

Answer:

a: Ee

b:25% chance of having off spring of emerald eyes

Explanation:

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