CUET-UG SERIES Chemistry
Structure Of Dna And Rna
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2024 2
2023 Chapter Questions 3 MCQs
01
PYQ 2023
medium
chemistry ID: cuet-ug-
The presence or absence of hydroxyl group on which carbon atom of sugar differentiate RNA and DNA:
1
2nd
2
4th
3
3rd
4
1st
02
PYQ 2023
easy
chemistry ID: cuet-ug-
James Watson and Francis Crick gave a double strand helix structure for DNA. Two Nucleic acid chains are wound about each other and held together by hydrogen bonds between pairs of bases. The two strands are complementary to each other because the hydrogen bonds are formed between specific pairs of bases. Adenine forms hydrogen bonds with thymine whereas cytaine forms hydrogen bonds with quanine.
03
PYQ 2024
medium
chemistry ID: cuet-ug-
Which of the following is/are the bases of DNA?
(A) Adenine
(B) Uracil
(C) Thymine
(D) Cytosine
(A) Adenine
(B) Uracil
(C) Thymine
(D) Cytosine
1
(A), (B) and (C) only
2
(B) and (C) only
3
(A), (C) and (D) only
4
(A) and (B) only
About Structure Of Dna And Rna - CUET-UG
Structure Of Dna And Rna is a vital chapter for CUET-UG 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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