Which is a reducing sugar?
Galactose
Gluconic acid
β-methyl galactoside
Sucrose
What do epithelial cells of the intestine involved in food absorption have on their surface?
Pinocytic vesicles
Phagocytic vesicles
Zymogen granules
Microvilli
Which of the following is mismatched?
Vitamin-K - Beri-beri
Vitamin-D - Rickets
Vitamin-C - Scurvy
Vitamin-A - Xerophthalmia
Calcium deficiency occurs in the absence of which of the following vitamin?
D
C
E
B
What is Vitamin-K is required for?
Change of prothrombin to thrombin
Synthesis of prothrombin
Change of fibrinogen to fibrin
Formation of thromboplastin
The richest sources of vitamin-B12 .
Goat's liver and Spirulina
Chocolate and green gram
Rice and hen's egg
Carrot and chicken's breast
Duodenum has characteristic Brunner's glands which secrete two hormones. Which are they?
Kinase, estrogen
Secretin, cholecystokinin
Prolactin, parathormone
Estradion, progesterone
Cholecystokinin and duocrinin are secreted by:
Adrenal cortex
Thyroid gland
Pancreas
Intestine
Where do most of the fat digestion occur?
Rectum
Stomach
Duodenum
Small intestine
Where are lacteals are found in vertebrates?
Ileum
Ischium
Oesophagous
Ear
