Question

If the parent genotypes are Aa and Aa, the offspring are expected to be _____. 1/2 AA and 1/2 aa all Aa 1/4 AA, 1/2 Aa, 1/4 aa 3/4 AA and 1/4 aa

Answer 1

1/4 AA, 1/2 Aa, 1/4 aa

Step-by-step explanation:

just saved you from reading ^^^^ lol:)

Answer 2

Punnet squares are your friend with these kinds of questions :)

A | a |
A | AA | Aa |
a | Aa | aa |

Now we can easily see that 1/4 of the offspring will be AA, 1/2 will be Aa, and 1/4 will be aa. Therefore, it is the third answer that's correct (1/4 AA, 1/2 Aa, 1/4 aa). Hope this helps! :)