Which of the following statements does not ho | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Restriction enzymes are a class of enzymes that cut $DNA$ at specific sites. They are naturally found in bacteria,where they serve as a defense me

Vedclass · Accepted Answer

It is isolated from bacteriophages.

Vedclass · Answer

(C) Restriction enzymes are a class of enzymes that cut $DNA$ at specific sites. They are naturally found in bacteria,where they serve as a defense mechanism against invading viruses (bacteriophages) by cutting the viral $DNA$. They are not isolated from the bacteriophages themselves. Therefore,the statement that they are isolated from bacteriophages is incorrect. Restriction enzymes recognize specific palindromic sequences and act as endonucleases to produce sticky or blunt ends.

Which of the following statements does not hold true for restriction enzymes?

Similar Questions

Agarose is extracted from

Using recombinant technology,genes from a donor cell can be transplanted into a bacterium for $DNA$ replication and protein synthesis. The kinds of cells that can be used as a donor in this technology are

Identify the regions marked as $A$,$B$,and $C$ in the given diagram of the cloning vector $pBR322$.

In addition to $Taq$ polymerase enzyme,which other thermostable $DNA$ polymerases have been isolated to be used in Polymerase Chain Reaction $(PCR)$?

Select the correct pair:

Vedclass Test Series

Exam Paper Generator

Online Exam Module