176 .physical and chemical digestion,
food is called
A. Chyme
B. Chyle
C. Amino acid
D. Bolus
Answer: A
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177. A normal human being requires how much calories per day?
A. 2500 kcal
B. 4000 kcal
C. 5000 kcal
D. 686 kcal
Answer: A
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178. Fully digested food reaches to liver by
A. Hepatic portal vein
B. Hepatic artery
C. Hepatic vein
D. All of the above
Answer: A
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179. Dental formula of adolescent human being before 17 years
A. 2122/2122
B. 2123/2123
C. 2102/2102
D. 2023/2023
Answer: A
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180. In mammals, milk is digested by the action of
A. Rennin
B. Amylase
C. Intestinal bacteria
D. Invertase
Answer: A
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181. Which food should be eaten in the deficiency of rhodopsin eyes ?
A. Carrot and ripe papaya
B. Guava and banana
C. Mango and Potato
D. None
Answer: A
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182. Which one is correctly matched?
A. Vit. E-Tocopherole
B. Vit. D-Riboflavin
C. Vit. B-Calciferole
D. Vit. A-Thiamine
Answer: A
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183. Most abundant organic compound on earth is
A. Protein
B. Cellulose
C. Lipids
D. Steroids
Answer: B
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184. Stool of a person is whitish grey coloured due to malfunction of which of the following organs?
A. Pancreas
B. Spleen
C. Kidney
D. Liver
Answer: D
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185. Fluride pollution initially affects
A. Brain
B. Heart
C. Teeth
D. Kidney
Answer: C
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86. Which one of the following pairs is not correctly matched
A. Vitamin C-Scurvy
B. Vitamin B2 -Pellagra
C. Vitamin B12 -Pemicious anaemia
D. Vitamin B6 -Beri-beri
Answer: D
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187. Which one of the following elements plays an important role in biological nitrogen fixation
or
Browning of cauliflower takes due to deficiency of which one of the following elements
A. Copper
B. Manganese
C. Zinc
D. Molybdenum
Answer: D
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188. Ptyalin is an enzyme of
A. Salivary juice
B. Pancreatic juice
C. Intestinal juice
D. None of these
Answer: A
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189. Injury to vagus nerve in humans is not likely to affect
A. Gastrointestinal movement
B. Pancreatic secretion
C. Cardiac movements
D. Tongue movements
Answer: D
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190. Which one of the following is the correct matching of a vitamin , its nature and its deficiency disease
A. Vitamin K- Fat-soluble-Beri -beri
B. Vitamin A- Fat-soluble- Beri -beri
C. Vitamin K- Water-soluble-Pellagra
D. Vitamin A- Fat-soluble-Night blindness
Answer: D
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191. Which of the following controls the peristalic movement of the intestine
A. Sacral plexus
B. Brnchiul plexus
C. Meissners plexus
D. Aucrhudts plcxus
Answer: C
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192. Vermiform appendix is a part of
A. Alimentary canal
B. Nervous system
C. Vascular system
D. Reproductive system
Answer: A
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193. The predominant antibody in saliva is
A. IgG
B. IgA
C. IgM
D. IgD
Answer: B
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194. In humans, Glisson capsule is associated with
A. Digestive system
B. Excretory system
C. Nervous system
D. Reproductive system
Answer: A
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