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NEET2026ZoologyBiotechnology - Principles and ProcessesActual

Match List-I with List-II . List-I List-II A. Transformation I. Restriction enzyme B. Cloning site II. Transfer DNA to host bacteria C. Selection III. Replication D. Ori IV. Antibiotic Choose the correct answer from the options given below :

Options

  1. AA-IV, B-I, C-III, D-II
  2. BA-II, B-I, C-IV, D-III
  3. CA-I, B-II, C-IV, D-III
  4. DA-III, B-IV, C-II, D-I

Correct answer

B. A-II, B-I, C-IV, D-III

Step-by-step solution

Transformation is a procedure through which a piece of DNA is introduced into a host bacterium. Thus, A matches with II. Cloning sites are the recognition sites for restriction enzymes where the alien DNA is linked to the vector. Thus, B matches with I. Selection of transformants from non-transformants is facilitated by selectable markers, which are typically genes encoding resistance to specific antibiotics. Thus, C matches with IV. Ori (origin of replication) is the specific DNA sequence responsible for initiatin

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