MCQ
Emasculation
- ✓Prevent self-pollination in female parent
- BPrevent cross pollination in female parent
- CPrevent self-pollination in male parent
- DPrevent cross pollination in male parent
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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 :
$A$ to $D$ in the statement can be