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Tardigrade
Question
Chemistry
Which statement in the following is correct?
Q. Which statement in the following is correct?
105
166
NTA Abhyas
NTA Abhyas 2022
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A
Cellulose are linear polymers of
β
−
glucose molecules with
β
−
1
,
4
−
linkages
B
Starches are polymers of
α
−
glucose molecules with
β
−
1
,
4
−
linkages and some
β
−
1
,
6
−
cross-linkages
C
Proteins are polyamides of
β
−
amino acids
D
The structural information about carbohydrate biosynthesis is contained in a class of compounds called nucleic acids, e.g.
RN
A
and
D
N
A
Solution:
Cellulose is polymers of
β
−
glucose with
β
−
1
,
4
−
linkages while Starches are polymers of
α
−
glucose molecules with
α
−
1
,
4
−
linkages and
α
−
1
,
6
−
cross-linkages. Proteins are polymers of
α
−
amino acids