Developments of Modern Molecular Biology and Biochemistry Techniques Such as Site-Directed

Multiple Choice

Developments of modern molecular biology and biochemistry techniques such as site-directed mutagenesis have led to an explosion of new structural data collected on a large variety of biomolecules, due to _____________________.

A) expression of proteins in bacteria
B) design of engineered mutations in scaffold proteins
C) design of enzymes
D) microdialysis techniques
E) all of the above