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In tissue culture why does culture mediu...

In tissue culture why does culture medium contain sugar?

A

Green cells lost chloroplast

B

Green cells require energy to divide

C

Sugar maintains pH and does not allow cells to burst

D

All the above

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The correct Answer is:
D
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ARIHANT NEET-PLANT BREEDING AND TISSUE CULTURE -Chapter exercises Taking it together
  1. PEG (Polyethylene Glycol) is used for

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  2. In making a medium for culturing, agar is added because

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  3. In tissue culture why does culture medium contain sugar?

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  4. Which one of the following statements regarding pomato is correct?

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  5. Hybrid vigour is best maintained in crops by

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  6. Rice variety named ADT-37 is formed as a result of cross between

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  7. A cybrid is hybrid carrying

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  8. The reason for vegetatively reproducing crop plants for maintaining hy...

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  9. The reason why some mutations which are harmful do not get eliminated ...

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  10. Which one of the following pairs is correclty matched?

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  11. In Tobacco callus, which one shall induce shoot differentiation in com...

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  12. Tissue culture technique can produce indefinite number of new plants f...

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  13. In callus culture, roots can be induced by the supply of

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  14. Hardening in tissue culture is

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  15. Select the incorrect statement:

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  16. Fungicides and antibiotics are chemicals that

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  17. The biggest constraint of plant breeding is

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  18. Several South Indian states raise 2-3 crops of rice annually. The agro...

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  19. In virus-infected plants the meristematic tissues in both apical and a...

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  20. Which one of the following combination would a sugarcane farmer look f...

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