Answer:
Because if they mate with another carrier of the recessive trait, then the offspring is at risk of having the trait.
Explanation:
Answer:
1/1000 babies, and 1/150 African American births have this defect.
Explanation:
Answer:
it's either stop friend and your friendship gets ruined or tell a teacher
Explanation:
no one deserves to be bullied and just bcs she is ur friend doesn't mean you should do what she does. u must do the right thing for all ppl
I think the biggest one would be 621
