Which of these describes the function of enzymes? A, Each enzyme catalyzes only one specific reaction
B, enzymes must constantly be replaced, as they are destroyed by the reaction that they catalyze
C, each enzyme can catalyze many different biological reactions

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

it's a.true. i'm kind of smart.