1.

    Which of the following biomolecules contains a phosphodiester bond?

    A

    Nucleic acids

    B

    Proteins

    C

    Carbohydrates

    D

    Lipids

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    PYQ YEAR: 2015
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :biomolecules, phosphodiester bond, nucleic acids

    Related Questions

    1.

    Table sugar consists of

    A

    Lactose

    B

    Sucrose

    C

    Maltose

    D

    glucose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Biochemistry, Carbohydrates, Disaccharides

    2.

    Which disaccharide has different linkage?

    A

    Maltose

    B

    Lactose

    C

    Sucrose

    D

    Cellobiose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    âš¡ Time Required :2 mins
    🔄Ncert Concepts :disaccharides, glycosidic linkage, biochemistry

    3.

    Sucrose, a common table sugar is composed of

    A

    Glucose and fructose

    B

    Glucose and galactose

    C

    Fructose and galactose

    D

    None of the above

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Carbohydrates, Disaccharides, Monosaccharides

    4.

    Lactose is composed of?

    A

    Glucose + Fructose

    B

    Glucose + Glucose

    C

    Glucose + Galactose

    D

    Fructose + Galactose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Carbohydrates, Disaccharides, Monosaccharides, Lactose

    5.

    Which of the following is non-reducing sugar?

    A

    Starch

    B

    Sucrose

    C

    Maltose

    D

    Galactose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :2 mins
    🔄Ncert Concepts :reducing sugars, non-reducing sugars, disaccharides, monosaccharides, glycosidic bond

    6.

    Double sugar is

    A

    Monosaccharide

    B

    Disaccharide

    C

    Polysaccharide

    D

    Oligosaccharide

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Disaccharides, Sucrose, Lactose, Maltose

    7.

    Which is a reducing sugar?

    A

    Galactose

    B

    Gluconic acid

    C

    β- methyl galactoside

    D

    Sucrose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    âš¡ Time Required :2 mins
    🔄Ncert Concepts :reducing sugars, monosaccharides, disaccharides, glycosidic bonds

    8.

    Name the disaccharide which is the major sugar of insect haemolymph

    A

    Trehalose

    B

    Chitin

    C

    Cellulose

    D

    All of these

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Disaccharides, Insect Physiology, Haemolymph Composition

    9.

    (β1−4)\left( {\beta 1 - 4} \right) glycosidic bond is found in

    A

    Sucrose

    B

    Lactose

    C

    Maltose

    D

    Isomaltose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :glycosidic bond, disaccharides, carbohydrate structure

    10.

    Lactose is composed of following components

    A

    Glucose and fructose

    B

    Glucose and glucose

    C

    Glucose, fructose and galactose

    D

    Glucose and galactose

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biology Biomolecules
    🎯Topic:Polysaccarides
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Biochemistry, Carbohydrates, Disaccharides

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