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What type of linkage holds together the ...

What type of linkage holds together the monomers in DNA ?

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Hydrogen bonds.
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Nucleic acids are the biopolymers in which the repeating structural monomeric units is a nucleotide. The nucleotides structural monomeric unit is a nucleotide. The nucleotides consist of three components, a pentose sugar (D-(0)-" ribose or 2 - deoxy "-D-(-)-"ribose, heterocyclic base") , (purines i.e., adenine and guanine and pyrididines i.e., thymine, cytosine and uracil) and phosphoric acid. Sugar - base constitutes nucleosides. the two types of nucleic acids are DNA and RNA. Nucleic acids play significant role in replication and protein synthesis. What type of linkage hold together monomers of DNA?

What type of interactions hold together the molecules in a polar crystalline solid ?

MODERN PUBLICATION-BIOMOLECULES-Conceptual Questions (2)
  1. alphaamino acids are those which

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  2. State the use of interferon and insulin in medicines.

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  3. What type of linkage holds together the monomers in DNA ?

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  4. What are the main functions of the hormone adrenaline?

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  5. Name the enzyme present in human saliva. What type of food material is...

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  6. Which of the following is not an alpha-amino acid? Cysteine, Tyrosin...

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  7. What are non-essential amino acids? Give one example.

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  8. How are nucleosides, nucleotides and nucleic acids related?

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  9. What is prosthetic group?

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  10. What is the function of enzyme present in liver?

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  11. Fresh tomatoes are a better source of vitamin C than those present in ...

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  12. Which enzyme converts sucrose into glucose and fructose?

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  13. Name the enzyme which converts (i) maltose into glucose (ii) gluco...

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  14. What are histones? What are their functions?

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  15. What are coenzymes ? Give example.

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  16. What is isoelectric point?

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  17. Name the vitamin whose deficiency causes (i) Night blindness (ii) Poor...

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  18. Amino acids have high melting points and are soluble in water.

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  19. What is meant by secondary structure of proteins ?

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  20. What are essential and non-essential amino acids? Give two examples of...

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