To Grow on Artificial Medium,prototrophic Bacteria Require

Question

To grow on artificial medium,prototrophic bacteria require
A)sunlight.
B)amino acid supplements.
C)vitamin supplements.
D)All of these
E)None of these

Accepted Answer

Prototrophic bacteria can synthesize all the compounds they need for growth from simple ingredients; they do not require sunlight, amino acids, or vitamins added to their growth medium.