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Monerans with both carbon and nitrogen r...

Monerans with both carbon and nitrogen reducing enzymes are

A

All photosynthetic bacteria

B

Heterocystous BGA and some photosynthetic bacteria

C

Heterocystous BGA but no eubacteria

D

All photoautotrophic bacteria and some BGA

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The correct Answer is:
B
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NTA MOCK TESTS-NTA NEET SET 67-BIOLOGY
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  2. CAM pathway operates in

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  3. Monerans with both carbon and nitrogen reducing enzymes are

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  4. Sickle cell anaemia is induced by :

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  5. The white fibres are chemically formed of

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  6. The trophic level of Cuscuta, Orobanche and Albygo is

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  7. Which of the following has maximum genetic diversity in India?

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  8. In pteridophytes, pholem is without

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  9. Genetically active area of chromosome is called

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  10. Device for self - pollination is :

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  11. Given below are five statements (i-v) regarding constrivances to ensur...

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  12. Which one of the following classes is incorrectly matched with its two...

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  13. A collection of all the alleles of all the genes of a crop plant is ca...

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  14. In heterozygous condition , the individual expression of both the alle...

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  15. Which one the following hormone stimulates the secretion of milk form ...

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  16. Coconut water from a tender coconut is:

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  17. Obstacle to large scale transplantation of organs is

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  18. The hormone released by the pineal gland of the human brain is concern...

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

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  20. To which of the following, bundles of His passes stimulus for contract...

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