Packaging of $DNA$ helix
Packaging of $DNA$ helix
- A
Involves polyamines in eukaryotes
- B
Occurs with the help of $NHC$ proteins only
- C
Requires acidic proteins that help in coiling of $DNA$ in prokaryotes
- D
Is more complex in eukaryotes than prokaryotes
Similar Questions
Unit of nucleic acid is
Unit of nucleic acid is
What is the type of coiling in $DNA$
What is the type of coiling in $DNA$
Explain the role of scientist :
$1.$ Friedrich Miescher $1869$
$2.$ Maurice wilkins and Rosalind Franklin
Explain the role of scientist :
$1.$ Friedrich Miescher $1869$
$2.$ Maurice wilkins and Rosalind Franklin
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]
If the length of a $DNA$ molecule is $1.1$ metres, what will be the approximate number of base pairs?
If the length of a $DNA$ molecule is $1.1$ metres, what will be the approximate number of base pairs?
- [NEET 2022]