Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 6

MEDIUM

JEE Main/Advance

IMPORTANT

Earn 100

$β - D$ -glucose is represented as

50% studentsanswered this correctly

Important Questions on Biomolecules

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 7

The number of carbon atoms and oxygen atoms present in the ring of the

D -

glucopyranose and respectively:

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 8

Glucose is oxidized by nitric acid to give

HARD

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 9

D - (-) -

Erythrose and

D - (-) -

threose are separately reduced with

{NaBH}_{4}

to give the products

(A)

and

(B)

respectively. Which of the following statements is correct about

(A)

and

(B)

?

HARD

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 10

The products expected from the reaction are:

Question Image

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 11

Which one among the following is a peptide linkage?

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 12

The

pH

at which an amino acids carries no net charge si called its:

MEDIUM

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 13

Consider the following sequence of reactions.

Question Image

The major final product $(B)$ is

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>EXERCISE-1>Q 16

Sorbitol can be obtained by the reduction of