If a length of $DNA$ has $45,000$ base pairs, how many complete turns will the $DNA$ molecule take?
If a length of $DNA$ has $45,000$ base pairs, how many complete turns will the $DNA$ molecule take?
- A
$4,500$
- B
$45,000$
- C
$45$
- D
$450$
Similar Questions
Assertion : Histones are basic proteins of major importance in packaging of eukaryotic $DNA$. $DNA$ and histones comprise chromatin forming the bulk of eukaryotic chromosome.
Reason : Histones are of five major types $H_1,\,H_2A\,, H_2B,H_3$ and $H_4$ .
Assertion : Histones are basic proteins of major importance in packaging of eukaryotic $DNA$. $DNA$ and histones comprise chromatin forming the bulk of eukaryotic chromosome.
Reason : Histones are of five major types $H_1,\,H_2A\,, H_2B,H_3$ and $H_4$ .
- [AIIMS 2000]
Which of the following is not found in $DNA$
Which of the following is not found in $DNA$
The double helix model of Watson and Crick is known as
The double helix model of Watson and Crick is known as
'Central Dogma' was proposed by
'Central Dogma' was proposed by
$DNA$ is double helix and
$DNA$ is double helix and