Passive transport does not use ATP andfollows a concentration gradient
False or
True

True

Explanation:

Since it's a passive way of transport, it is in favor of the concentration gradient and does not need to use ATP.

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)

atp is used for energy.