The role of restriction enzyme in recombinant DNA technology is:
(
This question was previously asked in
Shift 22/05/2023 8:30 AM - 10:30 AM
A
Join sticky ends of DNA strand
B
Make cut in RNA strand
C
Cutting DNA at specific point
D
Joining and Cutting of RNA strand
Correct Answer
Cutting DNA at specific point
Detailed Explanation
The cutting of DNA at specific locations became possible with the discovery of the so-called molecular scissors’– restriction enzymes. The cut piece of DNA was then linked with the plasmid DNA.
Get Dubuddy App
Practice on the go with our mobile app
More CUET Questions
1
Which of the following is/are NOT the step(s) used in separation and isolation of DNA fragments by gel electrophoresis technique: (A) Staining with ethedium bromide
(B) Exposure to UV Radiation
(C) Cutting DNA fragments into small pieces by using restriction endonuclease
(D) Denaturation of DNA fragments
Choose the correct answer from the options given below: (
2
Which of the following is a complementary sequence of 5' GAATTC ---- 3' ?
(
3
The
secondary ecological succession begins in an area, where :
(
4
Which of the following is NOT a characteristic of an ideal contraceptive?
(A) It should be user friendly
(B) It should be easily available
(C) It should be irreversible
(D) It should be with no or least side effects
Choose the correct answer from the options given below :
(
Test Series
CUET Subjects
Your CUET Journey Starts with DuBuddy
CUET ki Practice Means DuBuddy Pe Practice