Question

Problem 16.1 Part A Classily each of the following proteins according to its unction hemoglobin, oxygen carrier in the blood Submit My Answers Give Up Part B collagen, a major component of tendons and cartilage Submit My Answers Give Up Part C keratin, a protein found in hair Submit My Answers Give Up Part D amylase, an enzyme that hydrolyzes starch Submit My Answers Gtre. Up

Answer 1

1) Function of Hemoglobin-

- Hemoglobin is an oxygen carring component present in the RBCs.

- The main function of hemoglobin is to carry oxygen from lungs to cells of the body and take carbon dioxide from cells to lungs.

2) Function of Collagen-

- Collagen is very important protein found in all connective tissues in the body.

- It is present in skin, bones, muscles and blood vessels.

- Collagen provides structure to the skin, it also provide structure, flexibility and strength to the bones.

- It provides strength and structure to the muscles so that the muscles moves properly.

3) Functions of Keratin-

- Keratin is a fibrous protein present in the hairs, skin and nails.

- It gives strength to the hairs also it protect the hair from damage by coating the hair shaft.

- It maintains firmness and the elasticity of the skin

4) Function of Amylase-

- Amylase is a protein that convert carbohydrates into sugars.

- Amylase is a digestive enzyme that helps in digetion of starch.