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Fill in the blanks- dyes are used to dy...

Fill in the blanks- _________ dyes are used to dye wool, silk, nylon fabrics.

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MODERN PUBLICATION-BIOMOLECULES-EXERCISE
  1. Write one function and two sources of vitamin A.

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  2. What are nucleotides ?

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  3. Fill in the blanks- dyes are used to dye wool, silk, nylon fabrics.

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  4. Explain the statement- Hydroleum is an alloy.

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  5. What are reducing sugars ?

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  6. What is denaturation of proteins ?

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  7. Answer the following question briefly : How is oxygen replenished in o...

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  8. Define enzyme. Give its biological importance.

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  9. What happens when D - glucose is treated with the following reagents ?...

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  10. What happens when D - glucose is treated with the following reagents ?...

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  11. What happens when D - glucose is treated with the following reagents ?...

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  12. Uses of common salt are-

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  13. Define the following in relation to proteins : Primary structure.

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  14. Define the following in relation to proteins : Denaturation.

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  15. Define the following in relation to proteins : Peptide linkage.

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  16. Name two water soluble vitamins, their sources and the diseases caused...

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  17. Name the four bases present in DNA. Which one of these is not present ...

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  18. Name two fat soluble vitamins, their sources and the diseases caused d...

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  19. Name the four bases present in DNA. Which one of these is not present ...

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  20. What is meant by peptide linkage ?

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