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Distinguish between structural gene, reg...

Distinguish between structural gene, regulatory gene and operator gene.

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Structural gene - It is a type of gene containing the code for the synthesis of enzyme necessary for lactose catabolism.
Regulator gene - Regulator gene is a type of control gene which is in volved in lactose catabolism.
Operator gene - It is also a type of control gene involved in lactose metabolism.
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NEW JOYTHI PUBLICATION-MOLECULAR BASIS OF INHERITANCE-NEW EVALUATION TYPE QUESTION
  1. How many non-sense codons are found in 64 codons?

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  2. Define the terms cistron, recon, and muton.

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  3. Distinguish between structural gene, regulatory gene and operator gene...

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  4. Match the related items from B and C with column A.

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  5. Copy the diagram and label the following parts. Leading strand, o...

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  6. Give one word for the following. a. Genes that are constantly req...

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  7. Distinguish between transcription and reverse transcription.

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  8. Amino acids are the building blocks of protein. How is a protein synth...

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  9. State whether the following statements are true or false. If false wri...

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  10. Now-a-days cancer-death is increasing day by day. Is this due to the c...

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  11. If the coding region of a gene is estimated to consist of 600 nucleoti...

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  12. The percentage of nucleotide A in DNA isolated from human liver is obs...

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  13. The following diagrams are the DNA fingerprints of a child and suspect...

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  14. Match the following.

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  15. Who discovered first the following? a. Recombinant DNA b. Totip...

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  16. Define the following terms. a. Genetic engineering b. Plasmid ...

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  17. Write the objectives of Human Genome project.

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  18. Name the longest gene.

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  19. Give one word for the following. a. Carbon copies of a single pare...

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  20. Maternity is a fact but sometimes paternity is questionable. We can av...

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