The minor groove contains less information about the identity of base pairs than the major groove because of the

a. glycosidic bond angles and geometry of base pairings.
b. glycosidic bond angles and structure of purine bases.
c. glycosidic bond angles and structure of pyrimidine bases.
d. geometry of base pairing and structure of ribose.

C. glycosidic bond angles and structure of pyrimidine bases.

Explanation:

The minor groove contains less information about the identity of base pairs than the major groove because of the glycosidic bond angles and geometry of base pairings. glycosidic bond angles and structure of pyrimidine bases.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.