NEET Zoology Genetic Engineering MCQ Question
What is the primary purpose of using restriction endonucleases in genetic engineering?
To cut DNA into fragments for cloning
To enhance the growth of organisms
To purify DNA fragments
To increase the size of DNA molecules
Correct Answer
Detailed Explanation
Restriction endonucleases are used to cut DNA into fragments, which is essential for creating recombinant DNA molecules, as stated in the NCERT context. This process allows for the isolation and manipulation of specific DNA sequences necessary for genetic engineering.
Found an issue with this question?
Related Questions
More from Genetic Engineering
Assertion (A): Thermostable DNA polymerase is essential for the amplification of DNA during the PCR process. | Reason (R): Thermostable DNA polymerase...
Assertion (A): Restriction enzymes are essential for the creation of recombinant DNA. | Reason (R): Restriction enzymes act as molecular scissors that...