LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are Epimers
A
These are sugars which differ only in the configuration around a single carbon atom.
B
These are sugars which differ in the configuration around two carbon atoms.
C
It is the ability of substance to present in more than one form
D
It is when a substance can present in only one form
Explanation: 

Detailed explanation-1: -Epimers are a specific type of stereoisomer that have multiple stereocenters, these are a pair of diasteromers that differ only in the configuration about a single carbon atom. Q. Statement: Epimers are a pair of diastereomers that differ only in the configuration about a single carbon atom.

Detailed explanation-2: -The sugars may possess different asymmetric carbon atoms. If the configuration of sugars differs only at one asymmetric center such sugars are called epimers.

Detailed explanation-3: -Two sugars which differ from one another only in configuration around a single carbon atom are termed: Epimers Anomers Optical isomers Stereoisomers.

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