DNA proofreading can be done by the enzyme

A) Helicase
B) DNA polymerase
C) DNA ligase
D) RNA polymerase


Ans: B) DNA polymerase

Biology & Microbiology

You might also like to view...

The only class of antibody that can cross the placenta is

A. IgA. B. IgD. C. IgG. D. IgE.

Biology & Microbiology

What is the function of the poly A tail?

A. The poly A tail is required for the termination of translation, it is recognized by the release factor proteins B. The poly A tail is required for the mRNA to resume its double helical structure C. The poly A tail increases mRNA stability in eukaryotes. D. The poly A tail increases mRNA stability in prokaryotes. E. The poly A tail serves as a termination sequence for RNA polymerase III.

Biology & Microbiology

Sediments that are formed from seawater as a result of a variety of chemical processes are called:

a. cosmogenous. b. hydrogenous. c. organic.. d. biogenous. e. terrigenous.

Biology & Microbiology

Which endocrine gland, A, B, C, D, or E, is the adrenal gland?

1.A 2.B 3.C 4.D 5.E

Biology & Microbiology