Research on E. coli indicates that
A) lactose is the preferred energy source.
B) glucose is the preferred energy source.
C) lactose and glucose are used equally as an energy source.
D) $\beta$-galactosidase is required for glucose metabolism.
E) three different proteins are synthesized when glucose is present.

Question

Quizplus · Accepted Answer

Research on E. coli shows that glucose is the preferred energy source.

Research on E β\betaβ -Galactosidase Is Required for Glucose Metabolism

Research on E $\beta$ -Galactosidase Is Required for Glucose Metabolism