The diagram shows the structure of an ATP molecule. Which bond of the ATP molecule is broken most often to release energy?
A. Adenine and ribose bond
B. ribose and phosphate bond
C. Adenosine diphosphate and phosphate bond
D. adenosine monophosphate and phosphate bond

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)

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.