PCR and Selectable Markers

2022 1 question

1. 1 Biotechnology: Principles and Processes Medium
   Polymerase chain reaction is used in DNA amplification
   Reason: The ampicillin resistant gene is used as a selectable marker to check transformation
   A Both A and R are true and R is the correct explanation of A B Both A and R are true but R is NOT the correct explanation of A C A is true but R is false D A is false but R is true
   Check Answer