by DeepWebLabs
CUET-PG SERIES
Botany

Structure Of Dna And Rna

6 previous year questions.

Volume: 6 Ques
Yield: Medium

High-Yield Trend

6
2023

Chapter Questions
6 MCQs

01
PYQ 2023
medium
botany ID: cuet-pg-
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: A Cosmid is a specialised vector composed of cos sites of phage 2.
Reason R: cos sites enable the DNA to get packed in lambda (2) particles.
In the light of the above statements, choose the most appropriate answer from the options given below:
1
Both A and R are correct and R is the correct explanation of A
2
Both A and R are correct but R is NOT the correct explanation of A
3
A is correct but R is not correct
4
A is not correct but R is correct
02
PYQ 2023
easy
botany ID: cuet-pg-
Match List I with List II

LIST I

LIST II

ARecombination in BacteriaITranscription factor
BClover leaf modelIIsnRNA
CSpliceosomeIIIRec A protein
DZinc-finger IVt-RNA

Choose the correct answer from the options given below:
1
A-I, B-III, C-IV, D-II
2
A-II, B-IV, C-III, D-I
3
A-III, B-IV, C-II, D-I
4
A-IV, B-III, C-I, D-II
03
PYQ 2023
medium
botany ID: cuet-pg-
Satellite DNA is absent in:
A. Plasmid
B. Prokaryotes
C. Eukaryotes
D. Drosophila
E. Yeast
Choose the correct answer from the options given below:
1
C, D only
2
A, B only
3
D only
4
D, E only
04
PYQ 2023
medium
botany ID: cuet-pg-
PCR involves the following steps. What is the correct sequence?
A. Visualisation of amplified product
B. PCR machine run
C. DNA isolation
D. Loading of PCR run
E. PCR reaction setup in tube
Choose the correct answer from the options given below:
1
A, B, C, D, E
2
C, E, D, B, A
3
B, A, D, C, E
4
E. B, D, C, A
05
PYQ 2023
medium
botany ID: cuet-pg-
In the chain elongation process, the factor involved in translocation of ribosome from one codon to the next along the mRNA is
1
GDP
2
NADP
3
EF-G
4
EF-Tu
06
PYQ 2023
medium
botany ID: cuet-pg-
Double-helix structure of DNA is made up of a linear polymer comprised of subunits called
1
Nucleic acids
2
Amino acids
3
Nucleotides
4
Carbohydrates

About Structure Of Dna And Rna - CUET-PG

Structure Of Dna And Rna is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

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