271. Which is correct about the bile of rabbit

A It is synthesized by gall bladder & also stored there
B It is an enzyme which emulsify the fats
C It contain bile salts & bile pigments
D Bilirubin present in it decomposes fats
Answer :   It contain bile salts & bile pigments
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272. Which of the following vitamin is essential for D.N.A. synthesis and cell division

A Vitamin E
B Vitamin D
C Folic Acid
D Vitamin K
Answer :   Folic Acid
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273. Which of the following is different from others

A Gastrin
B Ptyalin
C Glucagon
D Secretin
Answer :   Ptyalin
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274. The vitamin C or ascorbic acid prevents

A rickets
B pellagra
C scurvy
D antibody synthesis
Answer :   scurvy
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275. The longitudinal muscular folds of inner wall of stomach are called

A Papilla of vater
B Rugae
C Villi
D Fissure
Answer :   Rugae
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276. Pulp cavity of teeth is lined by

A Odontoblast
B Chondroglast
C Osteoblast
D Amyloblast
Answer :   Odontoblast
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277. Which one of the following enzymes carries out the initial step in the digestion of milk in humans?

A Pepsin
B Rennin
C Lipase
D Trypsin
Answer :   Rennin
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278. Human is unable to digest dietary

A Glycogen
B Glucose
C Dextrin
D Cellulose
Answer :   Cellulose
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279. Scurvy disease is due to the

A Presence of h-factor in blood
B Deficiency of vitamin E
C Virus
D Deficiency of vitamin C
Answer :   Deficiency of vitamin C
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280. Castle's intrinsic factor is connected with internal absorption of

A Pyridoxine
B Riboflavin
C Thiamine
D Cobalamine
Answer :   Cobalamine
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