1)The number of skeletal muscle cells (fibers) is relatively constant after puberty. how muscle can grow.

2) Which reducing equivalents are made by B-oxidation? (Select all that applyGroup of answer choicesNADHFADH2ATP

)?

Glutathione

NADPH

3) Which of the following is a nonpolar functional group likely to be found in an amino acid or lipid??Phosphate

?Amino

Alcohol

?Phenyl

4) Which of the following is NOT a difference between ATP, ADP, and AMP?ATP has more available energy than ADP.

AMP has the least amount of available energy.

ATP has the most phosphate groups.

ATP is the only one that is classified as a nucleotide.