1.

    What is grape sugar?

    A

    Glucose

    B

    Fructose

    C

    Sucrose

    D

    Galactose

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Carbohydrates, Monosaccharides, Glucose

    Related Questions

    1.

    Sucrose is formed by a dehydration reaction between glucose (C6H12O6C_6H_{12}O_6) and fructose (C6H12O6C_6H_{12}O_6). What is the molecular formula of sucrose?

    A

    C12H24O12C_{12}H_{24}O_{12}

    B

    C12H22O11C_{12}H_{22}O_{11}

    C

    C6H12O6C_6H_{12}O_6

    D

    C12H20O10C_{12}H_{20}O_{10}

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    PYQ YEAR: 2022
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Carbohydrates, Dehydration Synthesis, Chemical Formula

    2.

    Which of the following is a homopolysaccharide?

    A

    Heparin

    B

    Inulin

    C

    Pectin

    D

    Galactose

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Homopolysaccharide, polysaccharide, carbohydrate classification

    3.

    Which of the following is the storage polysaccharide in animals?

    A

    Starch

    B

    Cellulose

    C

    Chitin

    D

    Glycogen

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :0.5 mins
    πŸ”„Ncert Concepts :Polysaccharides, Glycogen

    4.

    Ξ²\beta -1,4 glycosidic linkage is present in

    A

    Starch

    B

    Insulin

    C

    Cellulose

    D

    Glycogen

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :glycosidic linkage, polysaccharides, cellulose, starch, glycogen, insulin

    5.

    Agar, a polysaccharide extracted from certain red algae, is widely used as a solidifying agent in microbiological media. Which of the following structural features contributes most to agar's gelling properties?

    A

    High degree of branching similar to glycogen.

    B

    Presence of Ξ²(1β†’4) glycosidic linkages exclusively.

    C

    The presence of sulfated galactose residues and the formation of double helices.

    D

    Its ability to form highly crystalline structures similar to cellulose.

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Hard
    ⚑ Time Required :1.25 mins
    πŸ”„Ncert Concepts :Polysaccharides, Agar, Gelling Agents, Sulfated Galactose, Double Helices

    6.

    …… is a heteropolymer

    A

    Starch

    B

    Glycogen

    C

    Chitin

    D

    Cellulose

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :polymers, heteropolymers, polysaccharides

    7.

    Which of the following is NOT a characteristic of cellulose?

    A

    Composed of glucose monomers

    B

    Provides energy for humans

    C

    Forms a structural component of plant cell walls

    D

    Contains beta-1,4 glycosidic linkages

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :0.5 mins
    πŸ”„Ncert Concepts :Polysaccharides, Cellulose, Glycosidic bonds

    8.

    Example of a typical homopolysaccharide is

    A

    Lignin

    B

    Suberin

    C

    Inulin

    D

    Starch

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Homopolysaccharide, Carbohydrates, Biomolecules

    9.

    Which disaccharide has different linkage?

    A

    Maltose

    B

    Lactose

    C

    Sucrose

    D

    Cellobiose

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :disaccharides, glycosidic linkage, biochemistry

    10.

    Which polysaccharide serves as the primary energy storage molecule in animals?

    A

    Starch

    B

    Cellulose

    C

    Glycogen

    D

    Chitin

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :0.5 mins
    πŸ”„Ncert Concepts :Polysaccharides, Glycogen, Energy Storage

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