When a plant is not strong enough to support its own weight, what is most likely the problem?

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)

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.