Home
Class 12
CHEMISTRY
RNA and DNA are chiral molecules, their ...

RNA and DNA are chiral molecules, their chirality is due to

A

L-sugar component

B

D-sugar component

C

chiral phosphate ester units

D

chiral bases

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

When is a molecule said to be chiral?

The chirality of the compound

Statement I: Molecules that are non-superimposable on their mirror images are chiral. Statement II: All chiral molecules have chiral centres.

Identify chiral and achiral molecules in each of the following pairs of compounds.

Identify chiral and achiral molecules in each of the following pairs of compounds.

Identify chiral and achiral molecules in each of the following pairs of compounds.

Identify the chiral molecule in the following pairs :

Reactions involving stereoisomers To study the involvement of stereoisomers in chemical reactions we shall take up following points: (i)The conversion of an achiral molecule into a chiral molecule, with the generations of a chiral centre. Secondary butyl chloride exist as two enantiomers but mixture is optically inactive due to formation of a racemic mixture.Both enantiomers are obtained in equal amounts.Racemic mixture is an eqnimolar mixture of two enantiomers. (ii)Conversion of chiral molecule into chiral and achiral molecules. Which of the following reactant will give chiral products on monochlorination ?

Reactions involving stereoisomers To study the involvement of stereoisomers in chemical reactions we shall take up following points: (i)The conversion of an achiral molecule into a chiral molecule, with the generations of a chiral centre. Secondary butyl chloride exist as two enantiomers but mixture is optically inactive due to formation of a racemic mixture.Both enantiomers are obtained in equal amounts.Racemic mixture is an eqnimolar mixture of two enantiomers. (ii)Conversion of chiral molecule into chiral and achiral molecules. Monochlorination of which of the following will give only an achiral products ?