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The plant hormone used to destroy weeds ...

The plant hormone used to destroy weeds in a field is:

A

2, 4-D

B

IBA

C

IAA

D

NAA

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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET 2021-QUESTION
  1. Inspite of interspecific competition in nature, which mechanism the co...

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  2. Gemmae are present in:

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  3. The plant hormone used to destroy weeds in a field is:

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  4. A typical angiosperm embryo sac at maturity is:

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  5. Amensalism can be represented as:

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  6. DNA strands on a gel stained with ethidium bromide when viewed under U...

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  7. Which of the following stages of meiosis involves division of centrome...

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  8. Which of the following plants is monoecious?

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  9. The sight of perception of light in plants during photoperiodism is:

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  10. Which of the following are not secondary metabolises in plants?

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  11. Mutation can be induced by

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  12. Which of the following algae produce Carrageen ?

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  13. Which of the following is the correct sequence of PCR (polymerase chai...

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  14. Which of the following algae contains mannitol as reserve food materia...

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  15. Diadelphous stamens are found in:

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  16. Complete the flow chart on central dogma. (a) DNA overset((b))(->) m...

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  17. When gene targetting involving gene amplification is attempted in an i...

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  18. Match List -I with List -II. Choose the correct answer from the option...

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  19. Chilled ethyl alcohol is used during DNA technology for

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  20. Match List-I with List-II. Choose the correct answers from the opt...

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