Question
Biology Question on recombinant technology
Which is also called a molecular glue?
A
DNA Gyrase
B
DNA Helicase
C
DNA Ligase
D
DNA Polymerase
Answer
DNA Ligase
Explanation
Solution
DNA ligase has an important role in the process of DNA replication and DNA repair. It has three general functions: It seals repairs in the DNA, it seals recombination fragments, and it connects okazaki fragments (small DNA fragments formed during the replication of doublestranded DNA).