DNA strands are antiparallel because of presence of

English

Gujarati

Hindi

5.Molecular Basis of Inheritance

medium

$DNA$ strands are antiparallel because of the presence of

$H$ -bonds

Peptide bonds

Disulfied bonds

Phosphate-diester bonds

Solution

(a) The two strands of $DNA$ molecules run in opposite or antiparallel direction due to presence of hydrogen bond because two base $i.e.$ one in each chain of $DNA$ molecule, joined together by hydrogen bonds.

Standard 12

Biology

Nucleotide pairs present in one turn of $DNA$ helix

medium

Phosphorus is present in

medium

Nucleotides are linked by

medium

The one which is capable of self replication is

medium

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 $H_4$ .

medium

(AIIMS-2000)

$DNA$ strands are antiparallel because of the presence of

Solution

Similar Questions

Nucleotide pairs present in one turn of $DNA$ helix

Phosphorus is present in

Nucleotides are linked by

The one which is capable of self replication is

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 $H_4$ .

Start a Free Trial Now

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 $H_4$ .