MCQ
In genetic engineering experiments, restriction enzymes are used for:
- AViral $\text{DNA}.$
- ✓Bacterial $\text{DNA}.$
- CEukaryotic $\text{DNA}.$
- DAny type of $\text{DNA}.$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Assertion $(A):$
Polymerase chain reaction is used in DNA amplification
Reason $(R):$
The ampicillin resistant gene is used as a selectable marker to check transformation
In the light of the above statements, choose the correct answer from the options given below :