Question

multiple choice 1.5 points
in the following diagram, a mutation in which of the following steps will disrupt the product formation?
a → b → c → product
after a
after b
after c
all of the above

Explanation:

In a sequential reaction pathway like A → B → C → product, a mutation at any step (after A, after B, or after C) will disrupt the normal progression and thus product formation. A mutation after A will prevent the formation of B, a mutation after B will prevent the formation of C, and a mutation after C will prevent the formation of the final product.

Answer:

D. All of the above