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NEET2023ZoologyBiotechnology - Principles and ProcessesActual

Match List-I with List-II. Choose the correct answer from the options given below.

Options

  1. A( A )-( IV ),( B )-( III ),( C )-( I ),( D )-( II )
  2. B( A )-( II ),( B )-( IV ),( C )-( I ),( D )-( III )
  3. C( A )-( II ),( B )-( III ),( C )-( I ),( D )-( IV )
  4. D( A )-( III ),( B )-( I ),( C )-( IV ),( D )-( II )

Correct answer

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

Step-by-step solution

Option (3) is the answer because, Kanamycin is an antibiotic which can be used as selectable marker for E . coli. Clal is a restriction site on plasmid pBR322. Disarmed retroviruses are used to deliver genes into animal cells, which is an indirect method of gene transfer. Kanamycin ^R gene exhibits resistance against kanamycin which is an antibiotic.

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