The difference between amylose and amylopectin is: 

1. Amylopectin has 1→4  α - linkage and 1→6 α-linkage.
2. Amylose has 1→4 α-linkage and 1 → 6 β-linkage.
3. Amylopectin has  1 → 4 α-linkage and 1 → 6 β-linkage.
4. Amylose is made up of glucose and galactose.

Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 62%
Level 2: 60%+
NEET - 2018
Hints

A compound that can form a zwitterion is:
1. Aniline 2. Acetanilide
3. Benzoic acid 4. Glycine
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 73%
Level 2: 60%+
NEET - 2018
Hints

In humans, the main oxygen carrier in the blood is:

1. Hemocyanin

2. Proteins

3. Haemoglobin

4. Both microorganisms and haemoglobin.

Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 88%
Level 1: 80%+
NEET - 2017
Hints

Which of the following statements is not correct?

1. Ovalbumin is a simple food reserve in egg white.
2. Blood proteins thrombin and fibrinogen are involved in blood clotting.
3. Denaturation makes the proteins more active.
4. Insulin maintains the sugar level in the blood of the human body.
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 86%
Level 1: 80%+
NEET - 2017
Hints

Which of the following links amino acids together in a protein ?
1. β -glycosidic bond 2. Peptide bond
3. Dative bond 4. α -glycosidic bond
Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 93%
Level 1: 80%+
NEET - 2016
Hints

In a protein molecule, various amino acids are linked together by

(1) b-glycosidic bond

(2) Peptide bond

(3) Dative bond

(4) a-glycosidic bond

Subtopic:  α - Amino Acids, Peptide Bond, Proteins & Structure |
 96%
Level 1: 80%+
NEET - 2016
Hints