CUET-UG SERIES Biology
Dna Fingerprinting
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
medium
biology ID: cuet-ug-
Arrange the given steps of DNA finger printing technique in correct sequence.
A. Isolation of DNA and its digestion by restriction and endonuclease
B. Seperation of DNA fragments by electrophoresis
C. Hybridization with labelled VNTR probe and autoradiography
D. Blotting of seperated DNA fragments to synthetic membrane
Choose the correct answer from the options given below :
A. Isolation of DNA and its digestion by restriction and endonuclease
B. Seperation of DNA fragments by electrophoresis
C. Hybridization with labelled VNTR probe and autoradiography
D. Blotting of seperated DNA fragments to synthetic membrane
Choose the correct answer from the options given below :
1
A, C, B, D
2
A, B, D, C
3
D, B, A, C
4
A, B, C, D
02
PYQ 2023
medium
biology ID: cuet-ug-
The steps of DNA fingerprinting are given below. Arrange them in a correct sequence.
(A)Separation of DNA fragments by electrophoresis
(B)Hybridization using labelled VNTR probe
(C)Isolation and digestion of DNA
(D)Detection of hybridized DNA fragments by autoradiography
(E)Transferring Of separated DNA fragments to synthetic membranes
Choose the correct answer from the options given below :
(A)Separation of DNA fragments by electrophoresis
(B)Hybridization using labelled VNTR probe
(C)Isolation and digestion of DNA
(D)Detection of hybridized DNA fragments by autoradiography
(E)Transferring Of separated DNA fragments to synthetic membranes
Choose the correct answer from the options given below :
1
(C), (B), (A), (E), (D)
2
(A), (C), (D), (B), (E)
3
(C),(A),(E),(B),(D)
4
(B),(E),(D),(A),(C)