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Biotechnology - Principle question bank (Zoology)

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Q1.

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 :

(A)

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

(B)

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

(C)

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

(D)

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

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Q2.

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : In recombinant DNA technology, lysozyme is used for disrupting bacterial cells while cellulase is for plant cells.
Reason R : Isolation of genetic material needs disruption of cells.
In the light of the above statements, choose the most appropriate answer from the options given below :

(A)

$\text{A}$ is not correct but $\text{R}$ is correct

(B)

Both $\text{A}$ and $\text{R}$ are correct and $\text{R}$ is the correct explanation of $\text{A}$

(C)

Both $\text{A}$ and $\text{R}$ are correct but $\text{R}$ is not the correct explanation of $\text{A}$

(D)

$\text{A}$ is correct but $\text{R}$ is not correct

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