Figure 14.1 -Examine the Simple Metabolic Pathway in Figure 14.1. According to According

Multiple Choice

Figure 14.1
-Examine the simple metabolic pathway in Figure 14.1. According to Beadle and Tatum's hypothesis, how many genes are necessary for this pathway?

A) 0
B) 1
C) 2
D) 3
E) It cannot be determined from the pathway.