Differentiate between the following:

(i) Amylose and Amylopectin

(ii) Peptide linkage and Glycosidic linkage

(iii) Fibrous proteins and Globular proteins

 

 

 

 
 
 
 
 

Answers (1)
S Sumit

(i) Amylose consists of 200 -1000 D - glucopyramose units connected in \alpha - linkage between C1 of one unit and C4 of the next water insoluble amylopectin has similar structure to that of amylose except that the chains are branched.

(ii) The bond connecting the amino acids in a protein is commonly called a peptide linkage or peptide bond. It is an amide bond formed between -COOH and -NH_{2}.

(iii) 

Fibrous proteins Globular proteins
(i) Consists of linear thread like molecules which tend to lie side by side to form fiber like structure. (i) Polypeptide chain is folded, around itself forming almost spheroidal shape.
(ii) Insoluble in water. (ii) Soluble in water.
(iii) eg. Keratin in hair (iii) eg. Albumin in eggs, insulin.

 

Related Chapters

Preparation Products

NEET Foundation 2022

NEET Foundation 2022.

₹ 14999/-
Buy Now
Biology Foundation for Class 10

Biology Foundation for Class 10.

₹ 999/- ₹ 499/-
Buy Now
Knockout JEE Main April 2021 (One Month)

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 14000/- ₹ 4999/-
Buy Now
Knockout NEET May 2021 (One Month)

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 14000/- ₹ 4999/-
Buy Now
Knockout JEE Main May 2021

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 22999/- ₹ 9999/-
Buy Now
Boost your Preparation for JEE Main with our Foundation Course
 
Exams
Articles
Questions