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MOST IMPORTANT general science mcq - 16 EXERCISES
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Top 259+ MCQs on Vitamins, Minerals Biology GK For IBPS »
The following question based on vitamins, nutrition, health, disease and treatment topic of general science mcq
(a) Rising of blood pressure
(b) Deficiency of Vitamin A
(c) Deficiency of calcium in body
(d) Unicellular animal named Trypanosoma
The correct answers to the above question in:
Answer: (d)
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Read more biology gk Based General Science Questions and Answers
Question : 1
Which one of the following is an Indian medicinal plant ?
a) Oryza sativa
b) Rauwolfia serpentina
c) Saccharum officinarum
d) Solanum melongena
Answer »Answer: (b)
Rauwolfia serpentina belong to family Apocynaceae, its roots yield a chemical useful for high blood pressure.
Question : 2
Cornea transplant in humans is almost never rejected. This is because :
a) Its cells are least penetrable by bacteria
b) It has no blood sypply
c) It is a non-living layer
d) It is composed of enucleated cells
Answer »Answer: (b)
The cornea does not have a blood supply, therefore the antigens of our blood cannot recognize self from non-self and therefore no antibodies are generated against the foreign cornea.
Thus, no rejection reaction takes place.
Question : 3
Which of the following human organ is affected by the consumption of aflatoxin food adulterant?
a) Kidney
b) Heart
c) Lungs
d) Liver
Answer »Answer: (d)
Question : 4
Which one of the following sets is correctly matched?
a) Colour blindness, Haemophilia and Sickle cell anaemia - Hereditary
b) Diphtheria, Pneumonia and Leprosy - Sex-linked
c) AIDS, Syphilis and Gonorrhoea - Bacterial
d) Polio, Japanese B encephalitis and Plague – Viral
Answer »Answer: (a)
Question : 5
Which one of the following is a rich source of iron?
a) Rice
b) Pea
c) Carrot
d) Spinach
Answer »Answer: (d)
GET vitamins, nutrition, health, disease and treatment PRACTICE TEST EXERCISES
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