What is true about E. coli DNA polymerases?
A) There are five structural classes.
B) All have finger and thumb domains that wrap around the DNA.
C) All catalyze the same reaction, which requires metal cofactors.
D) B and C.
E) A, B, and C.

Question

Quizplus · Accepted Answer

E. coli DNA polymerases have five structural classes, all have finger and thumb domains that wrap around the DNA, and all catalyze the same reaction, which requires metal cofactors.

What Is True About E. Coli DNA Polymerases