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Which is essential for the growth of roo...

Which is essential for the growth of root tip ?

A

Zn

B

Fe

C

Ca

D

Mn

Text Solution

Verified by Experts

The correct Answer is:
C
Ca is required for activity of meristemetic cells.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET-MCQs
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  2. Phytochrome is

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  3. Which is essential for the growth of root tip ?

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  4. The process which makes major difference between C(3) and C(4) plants ...

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  5. Which one of the following statements is not correct?

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  6. Which one of the following generates new genetic combinations leading ...

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  7. In majority of angiosperms:

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  8. Pollination in water by hyacinth and water lily is brought about by th...

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  9. the ovule of an angiosperm is technically equivalent to

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  10. Taylor conducted the experiments to provide semiconcervative mode of c...

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  11. the mechanism that causes a gene to move from one linkage group to a...

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  12. The equivalent of a structural gene is

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  13. A true breeding plant is:

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  14. Which of the following r-RNAs acts as structural RNA as well as ribozm...

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  15. Stirred-tank bioreactors have been designed for

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  16. A foreign DNA and plasmid cut by the same restriction endonuclease can...

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  17. Which of the following is not a component of downstream processing

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  18. Which of the following restriction enzymes produces blunt ends ?

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  19. Which kind of therapy was given in 1990 to a four year old girl with a...

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  20. How many hot spots of biodiversity in the world have been identified t...

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