In eukaryotic DNA replication, which of the following is NOT a function of topoisomerase?
Relieving torsional stress
Preventing supercoiling
Untangling DNA strands
Synthesizing RNA primers
Related Questions
In a double helix of DNA molecule of 10 coils, if there are 30 adenine nitrogen bases, what is the number of guanine nitrogen bases?
30
70
100
140
Out of A-T, G-C pairing, bases of DNA may exist in alternate valency state owing to arrangements called
Tautomerisational mutation
Analogue substitution
Point mutation
Frameshift mutation
In a DNA molecule, the adenine is 15%. What will be the percentage of guanine in this DNA?
15%
35%
70%
30%
If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it?
T:30; G:20; C:20
T: 20; G:25; C: 25
T: 20; G:30; C: 20
T: 20; G:20; C:30
A double-stranded DNA molecule has 20% Cytosine. What is the percentage of Adenine in this DNA?
30%
20%
40%
10%
A bacterial chromosome has base pairs. Calculate the approximate length of this chromosome in micrometers, given that the distance between base pairs is 0.34 nm.
1564 micrometers
1.564 micrometers
4.6 micrometers
0.34 micrometers
In a double helix of DNA molecule of 10 coils, if there are 30 adenine nitrogen bases, what is the number of guanine nitrogen bases?
30
70
140
170
In a DNA, percentage of thymine is what is the percentage of guanine?
The number of hydrogen bonds between adenine and thymine in a DNA molecule is
Two
Three
Four
Eight
The human genome is approximately 3 billion base pairs long. If the average distance between base pairs is 0.34 nm, what is the approximate length of the human genome in meters?
1.02 meters
0.34 meters
3.34 meters
2.04 meters
