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Fill in the blanks : (iii)The fastest...

Fill in the blanks :
(iii)The fastest known enzyme is ____ found in red blood cells. It hydrates 36 millions molecules of `CO_2` to ___ and ___ in just a minute.

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The correct Answer is:
Carbonic anhydrase, bicarbonate ions `(HCO_(3)^(-)), H^(+)`
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The enzyme that increases the reaction rate between CO_(2) and H_(2)O in red blood cell is

Fill in the blanks in the following sentances: (i). Two atoms of the same element combine to form a molecule. The bond between them is known as____ bond (ii). Two chlorine atoms combine to form a molecule. The bond between them is known as_____ (iii). In forming oxygen molecule_____electrons are shared by each atom of oxygen. (iv). In forming N_(2) molecule,_____electrons are shared by each atom of nitrogen. (v). The number of siingle covalent bonds in C_(2)H_(2) molecule are______ (vi). Melting points and boiling points of ionic compounds are generally______than those of covalent compounds.

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PRADEEP-BIOMOLECULES -ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. Fill in the blanks : (i)A certain amount of is needed to initiate ...

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  2. Fill in the blanks : (ii)Many enzymes contain cetain substances as...

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  3. Fill in the blanks : (iii)The fastest known enzyme is found in red...

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  4. Fill in the blanks : (iv)The enzymes which work only in the presenc...

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  5. Fill in the blanks : (v)Certain chemicals also limit or prevent the...

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  6. Match the items given in column I with appropriate items (one or more)...

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  7. Fill in blank with the help of given words below : Monera , Active...

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  8. Select an appropriate chemical bond among ester bond, glycosidic bond...

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  9. Write the name of any one amino acid, sugar nucleotide and fatty acid.

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  10. How are proshetic groups different from cofactors ?

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  11. Where are the following found ? Glycosidic bonds, Ester bonds, Pepti...

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  12. List the classes of monosaccharides. Give one example of each.

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  13. Explain the term polyunsaturates.

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  14. How is a peptide bond formed ?

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  15. Name the chemical constituents of nucleotides.

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  16. Define a chemical element or compound.

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  17. What are polyunsaturates ?

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  18. Give general chemical formulae for monosaccharides, disaccharides and ...

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  19. Arrange the following carbohydrates in the order of incereasing comple...

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  20. List the natural source and the constituent units of (a) sucrose, (b) ...

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