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Question: Answered & Verified by Expert
Match List-I with List-II.


Choose the correct answer from the options given below.
BiologyBiotechnology - Principles and ProcessesNEETNEET 2023 (Manipur)
Options:
  • A $(\mathrm{A})-(\mathrm{IV}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{II})$
  • B $(\mathrm{A})-(\mathrm{II}),(\mathrm{B})-(\mathrm{IV}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{III})$
  • C $(\mathrm{A})-(\mathrm{II}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{IV})$
  • D $(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{I}),(\mathrm{C})-(\mathrm{IV}),(\mathrm{D})-(\mathrm{II})$
Solution:
1960 Upvotes Verified Answer
The correct answer is: $(\mathrm{A})-(\mathrm{II}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{IV})$
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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