Explanation:
The role of active cytotoxic T cells is to attack <u> </u><u>body cells that have been infected</u>
I think its the sunflower family
if i am wrong please tell me!
It would be 50 percent i think- so im learning this in school and we used punnet squares- so a Yy and Yy have offspring it would be 50 percent chance that it would be heterozygous too
Selective breeding on food crops may create stronger, and more healthy crops. The idea is to find your best crops, and breed them with other crops sharing the traits you want.