In experimental tests of enzyme evolution, where a gene encoding an enzyme is subjected to multiple cycles of random mutagenesis and selection for altered substrate specificity, the resulting enzyme had multiple amino acid changes associated with altered substrate specificity. Where in the enzyme were these amino acid changes located?
A) only in the active site
B) only in the active site or near the active site
C) in or near the active site and at surface sites away from the active site
D) only at surface sites away from the active site
E) only in the hydrophobic interior of the folded protein
Experimental evidence of the effect of allelochemicals on plant production.
Gene Expression
Types of Laboratory Tests
Effect of cooperative substrate binding on enzyme kinetics
The experimental system that permits observation of rotation in the F1 component of F1F0 ATP synthas
Epigenetic changes to DNA, such as methylation, change patterns of gene expression by activating or