Both DNA and RNA are synthesized by the process of ………..
a) transcription
b) PCR
c) replication
d) polymerization
There are ……..different forms of DNA polymerase.
a) two
b) three
c) four
d) five
Explanation: DNA polymerase-I, DNA polymerase-II and DNA polymerase-III
Which of the following enzyme performs an important role in the termination phase of DNA replication?
a) DNA polymerase-III
b) DNA polymerase-II
c) DNA polymerase-I
d) DNA helicase
Which of the following enzyme provides support to DNA polymerase-III during DNA replication?
a) DNA polymerase-III
b) DNA polymerase-II
c) DNA polymerase-I
d) DNA helicase
Which of the following enzyme involves in the repairing process of DNA damages during the life time of a cell?
a) DNA polymerase-III
b) DNA polymerase-II
c) DNA polymerase-I
d) DNA helicase
Which of the following enzyme is the main enzyme in the process of polymerization during DNA replication?
a) DNA polymerase-I
b) DNA polymerase-III
c) DNA polymerase-II
d) DNA gyrase
