$\text { Exhibit 7A }$

-Refer to Exhibit 7A. Which two enzymes would be the most likely ones to regulate if this pathway is dedicated to the formation of only one product?
A) 1 and 2
B) 1 and 3
C) 1 and 5
D) 2 and 4
E) 4 and 5

Question

$\text { Exhibit 7A }$

-Refer to Exhibit 7A. Which two enzymes would be the most likely ones to regulate if this pathway is dedicated to the formation of only one product?
A) 1 and 2 
B) 1 and 3 
C) 1 and 5 
D) 2 and 4 
E) 4 and 5

Quizplus · Accepted Answer

Enzymes 1 and 2 catalyze the first two steps in the pathway, which are committed steps to the formation of the desired product. Regulating these enzymes would allow for control over the flux of metabolites through the pathway and ensure that the desired product is formed in the desired quantity.

Exhibit 7A \text { Exhibit 7A } Exhibit 7A -Refer to Exhibit 7A

$\text { Exhibit 7A }$ -Refer to Exhibit 7A