MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100

What is the intrinsic factor of Castle? Mention its function. What happens due to the deficiency of this factor in the body?

Important Questions on Digestion and Absorption

EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 40
What are the secretory substances of peptic cells, oxyntic cells, and mucous cells of the stomach? What are the functions of HCl in gastric juice? What is the function of pepsin?
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 41
Give an account of composition of pancreatic juice. Mention the function of enzymes in it.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 42
What is bile? Where is the bile formed? Mention its site of storage.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 43
What is the composition of the bile that is freshly secreted from the liver? Does bile contain any enzyme? Name the bile salts and bile pigments.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 44
How does bile help in the digestion of food? State the role of bile in fat absorption.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 45
Describe the role of gastric juice for the digestion of protein. 
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 46
What do you mean by fat digestion? Mention the end products of fat digestion. From which part of the alimentary canal the products of fat digestion and absorbed. Name the digestive end products of carbohydrates, proteins and fats. How are these end products absorbed from the alimentary canal?
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 47
What do you mean by peptic ulcer and gastric ulcer? Name the site of these ulcers in the body.