Multiple Choice
Use the figure to answer the question.
Refer to the metabolic pathway illustrated. If A, B, and C are all required for growth, a strain that is mutant for the gene-encoding enzyme A would be able to grow on medium supplemented with which of the following nutrient(s) ?
A) nutrient A only
B) either nutrient B or C
C) nutrient C only
D) nutrients A and C
Correct Answer:
Verified
Correct Answer:
Verified
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