Question

having straight thumbs is a dominant. and having a curved thumbs is a reccesive trait. which set of parents will not have any children with curved thumbs?

A. a mother with tt and a father with tt
B. a mother with Tt and a father with tt
C. a mother with TT and a father with Tt
D. a mother with Tt and a father with Tt


please help

Answer 1

I think the answer would be a Because if the thumb is strait is dominant it wouldn't be curved so A

Answer 2

Remember to do the box thing-forgot what it’s called but- when you do so your answer is c