NEET 2022 Re · Class 12

Biotechnology: Principles and Processes

The enzyme (a) is needed for isolating genetic material from plant cells and enzyme (b) for isolating genetic material from fungus. Choose the correct pair of options from the following: [NEET Re-2022]

  1. (A)(a) Cellulase (b) Lipase
  2. (B)(a) Cellulase (b) Protease
  3. (C)(a) Cellulase (b) Chitinase
  4. (D)(a) Chitinase (b) Lipase

The NCERT line that answers it

Verbatim line

This can be achieved by treating the bacterial cells/plant or animal tissue with enzymes such as **lysozyme** (bacteria), **cellulase** (plant cells), **chitinase** (fungus).

Chapter
Biotechnology: Principles and Processes
Section
9.3.1 Isolation of the Genetic Material (DNA)
Page
10
Words matched
23 of 23

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=0.9585, combined=0.9751). Verified: high — The span explicitly states 'cellulase (plant cells), chitinase (fungus)', which directly matches option C and distinguishes it from all other options.

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Question text is reproduced from the published NEET 2022 Re paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.