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Commercial silk is obtained from :...

Commercial silk is obtained from :

A

Cocoon

B

Caterpiller

C

Adult moth

D

Both egg and adult moth

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The correct Answer is:
A
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ALLEN-BIOLOGY IN HUMAN WELFARE (DOMESTICATION OF PLANTS & ANIMALS) -Exercise -III (Analytical Questions)
  1. Honey bee after discovering the new source of nector/honey can convey ...

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  2. A queen honey bee lays eggs of

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  3. Induced breeding (Hypophysation) is carried out in case of :

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  4. The silkworm larva ceases to eat and starts spinning silk around its b...

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  5. Three carp fishes, Catla, Labeo and Cirrhina, can be grown together in...

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  6. Which of the following is given to cow to yield milk ?

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  7. If juvenile hormone is absent when silkworm moults, it will

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  8. High milk yielding varieties of cows are obtained by

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  9. Exotic breed of poultry is

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  10. Which of the following is a viral disease in silkworm?

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  11. MOET (Multiple Ovulation Embryo Transfer ) is a method of

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  12. Which statement is correct -

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  13. Which endangered animal is the source of the world's finest, lightest,...

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  14. Which of the following species of silk worm are found in India

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  15. Commercial silk is obtained from :

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  16. Hisardale is a breed of sheep developed by crossing

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  17. Primary and secondary product of apiculture are :-

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  18. In MOET, the animal is either mated with an elite bull or artificially...

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  19. Which of the following is/are marine water fishes ?

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  20. If the honey bee is performing round dance it is conveying the informa...

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