+91-8527521718
Signup | Login
  • 1(current)
Q. No.
Identify the incorrectly matched pair
Organism Length of DNA
1. φ ×174 5386 base pairs
2. Bacteriophage lambda 48502 base pairs
3. Escherichia coli 4.6 × 106 base pairs
4. Haploid content of human DNA 3.3 × 109 base pairs
Subtopic:  The DNA |
 72%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
The enzyme reverse transcriptase of Human Immunodeficiency Virus can be regarded as:
1. DNA dependent DNA polymerase
2. DNA dependent RNA polymerase
3. RNA dependent DNA polymerase
4. RNA dependent RNA polymerase             
Subtopic:  The DNA |
 66%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
To form a dinucleotide, two nucleotides are linked through:
1. 3'-5' phosphodiester linkage
2. 5'-3' phosphodiester linkage
3. 1'-5' phosphodiester linkage
4. 5'-1' phosphodiester linkage
Subtopic:  The DNA |
 71%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
advertisementadvertisement
Consider the given two statements:
Statement I: A nitrogenous base is linked to the OH of 1'C pentose sugar through a N-glycosidic linkage to form a nucleoside.
Statement II: When a phosphate group is linked to OH of 5'C of a nucleoside through phosphoester linkage, a corresponding nucleotide (or deoxynucleotide depending upon the type of sugar present) is formed.
 
1. Statement I is correct; Statement II is incorrect
2. Statement I is incorrect; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is correct
Subtopic:  The DNA |
 87%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
  • 1(current)
Q. No.
NEET Information
courses
Company
Botany Questions
Chemistry Questions
Physics Questions
Zoology Questions

© 2026 GoodEd Technologies Pvt. Ltd.