Question

The dipeptide, $$Gly.$$  Ala has structure –

A. Biomolecules mcq option image  
B. Biomolecules mcq option image
C. Biomolecules mcq option image
D. Biomolecules mcq option image
Answer :   Biomolecules mcq option image
Solution :
By convention, the amino acid with the free amino group ( $$N$$ - terminal ) is written at the left end and the one with the unreacted carboxyl group ( $$C$$ - terminal ) at the right end. Thus, the structure of $$Gly.$$  Ala is
Biomolecules mcq solution image

Releted MCQ Question on
Organic Chemistry >> Biomolecules

Releted Question 1

The pair of compounds in which both the compounds give positive test with Tollen’s reagent is

A. Glucose and Sucrose
B. Fructose and Sucrose
C. Acetophenone and Hexanal
D. Glucose and Fructose
Releted Question 2

The two forms of $$D - $$ glucopyranose obtained from the solution of $$D - $$ glucose are called

A. Isomers
B. Anomers
C. Epimers
D. Enantiomers
Releted Question 3

Cellulose upon acetylation with excess acetic anhydride/ $${H_2}S{O_4}$$  (catalytic) gives cellulose triacetate whose structure is

A. Biomolecules mcq option image
B. Biomolecules mcq option image
C. Biomolecules mcq option image
D. Biomolecules mcq option image
Releted Question 4

The following carbohydrate is
Biomolecules mcq question image

A. a ketohexose
B. an aldohexose
C. an $$\alpha $$ - furanose
D. an $$\alpha $$ - pyranose

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Biomolecules


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