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(A) In a sucrose molecule, glucose is pr...

(A) In a sucrose molecule, glucose is present in the furanose form and fructose is present in the pyranose form.
(R) Pyranose and furanose are homocyclic ring compounds.

A

Both A & R are true and R is the correct explanation of A

B

Both A & R are true, but R is not the correct explanation of A

C

A is true, R is false

D

A is false, R is true

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-BIOMOLECULES-OBJECTIVE EXERCISE - 1
  1. (A) Fructose is the sweetest naturally occuring sugar. (R) Fructose...

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  2. (A) Cellulose is not digested by human beings. (R) Human beings are ...

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  3. (A) In a sucrose molecule, glucose is present in the furanose form and...

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  4. (A) Reducing sugars undergo mutarotion. (R) During mutarotation, one...

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  5. (A) Galactose is the C4 epimer of glucose. (R) Glucose and galacto...

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  6. (A) Sucrose is an example of reducing sugar. (R) Sucrose gives silve...

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  7. (A): Lactose on hydrolysis gives glucose and gallactose. (R): Lactos...

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  8. (A) Cellulose is not digested by human beings. (R) Human beings are ...

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  9. The peptide linkage is

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  10. Which of the following contains nitrogen ?

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  11. The building unit of all proteins are

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  12. Number of peptide linkages in the artificial sweetner ''aspartame'' is

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  13. The structural feature which distinguishes proline from alpha - amino ...

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  14. Which of the following amino acids possesses a non polar side chain

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  15. Which of the following amino acids contains a thiol group in the side ...

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  16. The amino acid which contain a hydroxy group in the side chain

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  17. Essential amino acid among the following is

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  18. The number of amino acids found in proteins that a human body can synt...

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  19. Which one of the following is not an essential anino acid?

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  20. Among the following the basic amino acid is

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