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The ''lock and key'' model of enzyme act...

The ''lock and key'' model of enzyme action illustrates that a particular enzyme molecule

A

May be destroyed and resynthesised several times

B

Interacts with a specific type of substrate molecule

C

Reacts at identical rates under all conditions

D

Forms a permanent enzyme-substrate complex

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Verified by Experts

The correct Answer is:
B
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NTA MOCK TESTS-NTA NEET SET 27-BIOLOGY
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  2. The harmful Ozone is present in

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  3. The ''lock and key'' model of enzyme action illustrates that a particu...

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  4. A mature sieve tube differs from vessel in

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  5. Statement-l: The mesophyll of Pinus shows no distinction as spongy mes...

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  6. Which of the following maintains continuity between the water and lipi...

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  7. Which of the following most appropriately describes haemophilia?

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  8. Which one of the following can help in the diagnosis of genetical basi...

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  9. Which one of the following is a non- vascular embryophyte ?

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  10. A fungus contains cells with two nuclei from different genomes. The nu...

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  11. When huge amount of sewage is dumped into a river, its BOD will

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  12. A drupe develops in

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  13. Select the correct statement from the ones given below with respect to...

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  14. The translocation of organic solutes in sieve tube members is supporte...

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  15. Cartilages are made up of:

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  16. Herbarium is :–

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  17. Which of the following statements is incorrect about Leydig cells?

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  18. Algal fungi are placed in

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  19. Different types of assisted reproductive techniques are given below ? ...

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