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Statement-1: Glucose is in pyranose form...

Statement-1: Glucose is in pyranose form and has free anomeric hydroxyl group
Statement-1: In sucrose, glucose is in pyranose form and fructose is in furanose form. 

A

Both I and II are true

B

I is true, but II is false

C

I is false, but II is true

D

Both I and II are false

Text Solution

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The correct Answer is:
A
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In which form the glucose is stored in plants after photosynthesis?

Knowledge Check

  • (A) Sucrose is not a reducing sugar. (R) In sucrose, glucose is in pyranose form and fructose is in furanose form.

    A
    Both (A) and (R) are true and (R) is the correct explanation of (A)
    B
    Both (A) and (R) are true and (R) is not the correct explanation of (A)
    C
    (A) is true but (R) is false
    D
    Both (A) and (R) are false

  • (A): Sucrose is not a reducing sugar. (R): In sucrose, glucose is in pyranose form and fructose is in furanose form.

    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

  • (A) Glucose shows mutarotation (R) Glucose is in pyranose form and has free anomeric hydroxyl group.

    A
    Both (A) and (R) are true and (R) is the correct explanation of (A)
    B
    Both (A) and (R) are true and (R) is not the correct explanation of (A)
    C
    (A) is true but (R) is false
    D
    Both (A) and (R) are false

    • Similar Questions

    Explore conceptually related problems

    Use the equilibrium for glucose shown below to answer questions The pyranose form of glucose is a

    (A): Glucose shows mutarotation. (R): Glucose is in pyranose form and has free anomeric hydroxyl group.

    (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 heterocyclic ring compounds.

    (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.

    Which of the following statement about the pyranose form of mannose is not correct?

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