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Select the two statements out of the fou...

Select the two statements out of the four (A-D) given below about lac operon

A

Glucose or galactose may bind with the repressor and inactivate it

B

In the absence of lactose the repressor binds with the operator region

C

The z-gene codes of permease

D

This was elucidated by Francios Jacob and Jacque Monod

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The correct Answer is:
d
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ERRORLESS -MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
  1. Which one is diaminodiacrboxlic amino acid

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  2. Whihc one of the following statement is not correct

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  3. Select the two statements out of the four (A-D) given below about lac ...

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  4. The one aspect whihc ins not a salient feature of genetic code, is its...

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  5. How many effective codons are there for the synthesis of twenty amino ...

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  6. Dr. Hargovind Khorana deuced the code for which of the following amino...

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  7. Given below is a sample of a portion of DNA strand giving the base seq...

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  8. The inducer for switching 'on' the lac operon in bacteria is

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  9. Operon contains

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  10. Which enzyme/s will be produced in a cell in which there is a nonsese ...

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  11. In ans inclucible operon, the genes are

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  12. The figure of the lac from E. coli is shown below. Each alphabets indi...

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  13. In the given figure of the lac operon,an for inducible enzymes, Identi...

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  14. The following figure refers to transcirption in prokaryote Identify A,...

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  15. The given figure refers to the process of transcription in Eukaryotes,...

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  16. Which one of the following is wrongly matched

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  17. In lac- opeon if mutation occurs in the middle gene of the 'structural...

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  18. Whihc option is corect for the aminoacid and the total number of their...

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  19. Which amino acid determines by four gentic codes

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  20. Which of the following is required as inducer(s) for the expression of...

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