EASY
11th West Bengal Board
IMPORTANT
Earn 100

The lymph vessels for the absorption of fat in the villi surrounded blood capillaries is called a lacteal.

50% studentsanswered this correctly

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 23
Monosaccharides are absorbed through the membrane of intestinal villi by the process of diffusion.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 24
Enterohepatic circulation is the circulation of bile through the intestine and liver via blood.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 25
Lack of castle's intrinsic factor in gastric juice secreted from the stomach causes pernicious anaemia.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 26
Enterokinase secreted from the pancreas converts inactive trypsinogen into active trypsin.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 27
Erepsin is a strong proteolytic enzyme present in the succus entericus and converts all types of undigested proteins.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 28
During starvation, the demand for calorie is fulfilled in the body at the first stage from glycogen, in the second stage reserved protein and lastly (in the last stage) from reserved fat.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 29
Juices of lemon and orange cure scurvy.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 30
During prolonged starvation, ketosis occurs due to increased fat catabolism.