Home Biology Biotechnology Principles and Processes Matching Type Questions Match the following techniques or instrument…
Biology Biotechnology Principles and Processes Matching Type Questions Single Correct MCQ
Published on: August 13, 2026

Match the following techniques or instruments with their usage:

(A)

Bioreactor

(I)

Separation of DNA fragments

(B)

Electrophoresis

(II)

Production of large quantities

of products

(C)

PCR

(III)

Detection of pathogen, based

on antigen-antibody reaction

(D)

ELISA

(IV)

Amplification of nucleic acids

Select the correct option from following:

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

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Text Solution

Verified by Experts
The correct answer is:
A

Bioreactor - To produce products, such as proteins, in large quantities
Electrophoresis - A technique employed for the separation of DNA fragments on the basis of their size PCR (Polymerase chain reaction) - It is used for the amplification of nucleic acids
ELISA (Enzyme-linked immunosorbent assay) - It is based on the antigen-antibody reaction for the detection of pathogens.

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