Amino acids are to proteins as are to words. A) Sentences B) Letters C) Sounds D) Books

letters

Explanation:

not pretty sure but hope it's correct ☆

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

i need an image of the diagram