Chemistry NEET Full Syllabus Mock Test 180 Question New Syllabus Mock Test - 12 PCB Single Correct MCQ
Published on: August 14, 2026

Match List-I with List-II:

List-I

List-II

(A)

Isolation of genetic material in bacteria

(I)

Gene gun

(B)

Isolation of genetic material in plant cells

(II)

Spooling

(C)

Method of removing DNA that separates out on glass rod

(III)

Cellulase

(D)

Use micro-particles of gold or tungsten

(IV)

Lysozyme

Choose the correct answer from the options given below:

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

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Text Solution

Verified by Experts
The correct answer is:
D

• Isolation of genetic material

Lysozyme: to break the bacterial cell wall.
Cellulase: to break the plant cell wall.

• Spooling is a process that isolates long strands of DNA from a solution by collecting them in the form of a spool over a glass rod or wooden spooling stick.
Biolistics or gene gun, is a method to introduce alien DNA into plants cells are bombarded with high velocity micro-particles of gold or tungsten coated with DNA.

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