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401.

The anti-malarial drug quinine is made from a plant. The plant is
(a)Neem
(b)Eucalyptus
(c)Cinnamon
(d)Cinchona
Comment
Answer is: DNA

402.

Endusulfan, which has been in news these days, is
(a)A pesticide
(b)A fertilizer
(c)A sulpha drug
(d)An antibiotic
Comment
Answer is: ANA

403.

Chemically silk fibres are predominantly
(a)Carbohydrates
(b)Protein
(c)Complex lipid
(d)Mixture of polysaccharide and fat
Comment
Answer is: BNA

404.

The naturel dye present in turmeric is known is
(a)Cinnamin
(b)Phenol phthalein
(c)Methyl orange
(d)Curcumin
Comment
Answer is: DNA

405.

Atropine used for the dilation of eyes pupil in eye testing is obtained from
(a)A. Belladonna
(b)Neem
(c)Acacia
(d)Cinchona
Comment
Answer is: ANA

406.

From which part of plant the 'asafoetida or Heeng' is obtained?
(a)Dried seeds
(b)Dried fruits
(c)Root Exude
(d)Stem exude
Comment
Answer is: CNA

407.

Which one of the following is considered as the drug of last resort for human beings?
(a)Penicillin
(b)Tetracycline
(c)Chloramphenicol
(d)Streptomycin
Comment
Answer is: ANA

408.

Which one of the following is responsible for the stimulating effect of tea?
(a)Tannin
(b)Steroid
(c)Alkaloid
(d)Flavonoid
Comment
Answer is: CNA

409.

The genetically engineered golden rice is rich in which of the following?
(a)Vitamin-A and nicotinic acid
(b)B- carotene, vitamin-A and folic acid
(c)B-carotene and iron
(d)Vitamin-A and niacin
Comment
Answer is: BNA

410.

Biotechnology is
(a)Use of microorganism in industrial process
(b)Development technology for medicine application
(c)Use of genetic engineering
(d)Technology used in biology
Comment
Answer is: DNA

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