Figure 83 - Metabolic Pathway -In Figure 8

Multiple Choice

Figure 8.3 - Metabolic Pathway
$$\begin{array} { c c } \text { Gene } a & \text { Gene } b \\\downarrow & \downarrow \\\text { Enzyme A } & \text { Enzyme B } \\\downarrow & \downarrow \\\text { Compound A } & \rightarrow \text { Compound B } \rightarrow \text { Compound C }\end{array}$$
-In Figure 8.3, if compound C reacts with the allosteric site of enzyme A, this would exemplify

A) competitive inhibition.
B) transcription.
C) feedback inhibition.
D) a mutation.
E) repression.