Digestive system and Nutrition: Quiz - 4

Question 1

Which of the following is required for the development of erythrocytes?

A	Vitamin E
B	Vitamin K
C	Vitamin B12
D	Vitamin A

Question 2

Peyer's patches found in the small intestine are

A	Epithelial tissue
B	Glandular tissue
C	Lymphatic tissue
D	Haemopoietic tissue

Question 3

Ptyalin is

A	Strongly acidic
B	Slightly neutral
C	Slightly acidic
D	Strongly alkaline

Question 4

Rickets can be prevented by taking

A	Calciferol
B	Green vegetables
C	Carrots
D	Oranges

Question 5

Seminal plasma in humans is rich in

A	Fructose and certain enzymes but poor in calcium
B	Fructose, calcium and certain enzymes
C	Fructose and calcium but has no enzymes
D	Glucose and certain enzymes but has no calcium

Question 6

Surgical removal of gall bladder in human beings would lead to

A	Jaundice
B	Increased acidity in the intestine
C	Impairment of the digestion of fat
D	none of these

Question 7

Sweetest sugar is

A	Fructose
B	Sucrose
C	Glucose
D	Lactose

Question 8

Tadpole is

A	Omnivorous
B	Herbivorous
C	Carnivorous
D	Sanguivorous

Question 9

Taste buds for bitter taste are found on tongue at

A	posterior part
B	on basal surface
C	tip
D	lateral sides

Question 10

The absorption of glycerol, fatty acids and monoglycerides takes place by the

A	Lymph vessels within the villi
B	Colon
C	Capillaries within the villi
D	Wall of the stomach

Question 11

The catalytic efficiency of two different enzymes can be compared by the

A	Molecular size of enzyme
B	Km value
C	pH optimum value
D	Formation of the product

Question 12

Name the substance which is not a product formed in the small intestine?

A	amino acids
B	Lipids
C	Lipoproteins
D	proteins

Question 13

The cells in the wall of intestine are stimulated to produce secretin by

A	Cholecystokinin
B	Acid in chyme
C	Bile juice
D	Gastrin

Question 14

The characteristics Brunner’s glands found in duodenum secrete hormones:

A	Kinase, estrogen
B	Secretin, cholecystokinin
C	Prolactin, parathormone
D	Estradiol, progesterone

Question 15

Secretin stimulates production of

A	Bile
B	Gastric juice
C	Saliva
D	Pancreatic juice