I'm like 90% sure the answer is B, am I correct?
An individual with the genotype Aa mates with an individual with the genotype AA. Which of the following is true?
A) These two individuals will have four offspring.
B) Half of the offspring will be Aa.
C) Twenty-five percent of the offspring will be aa.
D) both A and B
4 answers
I meant to say D, because all the answers but C appear to be correct.
How do you know they will have four offspring. Why not 6 or 8 or 1? Is there anything in the genotype that dictates the number of offspring?
I just thought it would be 4 because when you do the punnett square i get AA vs Aa and you get 2 AA'S and 2 Aa's so that would be 4 but I guess not. So would it just be choice B instead? Thank you
Would it be choice b instead?
1 answer