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Assertion :- Inhibition of transcriptio...

Assertion :- Inhibition of transcription is the only method of regulation of gene expression in all organisms.
Reason : Transcription is the first step of gene expression.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-MOLECULAR BASIS OF INHERITANCE-EXERCISE - 4 (ASSERTION & REASON)
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  4. Assertion :- In lac operon, a polycistronic structural gene is regulat...

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  5. Assertion :- The gene I codes for the repressor of the lac operon. R...

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  6. Assertion :- Lactose is the substrate for the enzyme beta-galactosidse...

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  7. Assertion :- Inhibition of transcription is the only method of regula...

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  8. Assertion :- Lac opertor is present only in lac operon & it interact s...

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  9. Assertion :- Gene regulation in prokaryotes is comparatively simple th...

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  10. Assertion :- In lac operon, a polycistronic structural gene is regulat...

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  11. Assertion :- The gene I codes for the repressor of the lac operon. R...

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  12. Assertion :- Lactose is the substrate for the enzyme beta-galactosidse...

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  13. Assertion :- Regulation of lac opernon by repressor is referred to as ...

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  15. Assertion :-BAC & YAC are the common vectors used in HGP. Reason : I...

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  16. Assertion :- DNA fingerprinting is a very quick way to compare the DNA...

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  17. Assertion :- The repetitive DNA are separted from bulk genomic DNA as ...

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  18. Assertion :- DNA fingerprinting involves identifying differences in so...

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  19. Assertion :- The probability of DNA polymorphism would be higher in no...

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  20. Assertion :- The VNTR belongs to a class of satellite DNA referred to...

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