What is the process by which mitochondria break down food moleules to produce atp

Chemical process where mitochondria break down food molecules to produce ATP. In cellular respiration, series of anaerobic chemical reaction in the cytoplasm that breaks down glucose. Energy-storing molecule in cells composed of an adenosine molecule, a ribose sugar, and 3 phosphate groups.

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)

it would be heredity