MCQ
Mutation rates are affected by:
- ATemperature
- B$X-$rays
- C$Y-$ and $\beta-$radiation
- ✓All of the above
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 :
$A, B, C, D$ in the above statement are