1.

    Condensation product of adenine, ribose and phosphoric acid is named as

    A

    Adenosine

    B

    Adenylic acid

    C

    Adenine phosphate

    D

    None of these

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Biochemistry, Nucleotide Structure, Nucleic Acids

    Related Questions

    1.

    DNA and RNA comprise of?

    A

    Sugar, Phosphate, base

    B

    Sugar, Phosphate

    C

    Base, Phosphate

    D

    Sugar, base

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :DNA structure, RNA structure, nucleotide components

    2.

    In a hair pin model of RNA, which nitrogen base is present at the short end?

    A

    Adenine

    B

    Uracil

    C

    Cytosine

    D

    Multiple bases

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :RNA structure, nitrogenous bases, hairpin structure

    3.

    Condensation product of adenine, ribose and phosphoric acid is named as

    A

    Adenosine

    B

    Adenylic acid

    C

    Adenine phosphate

    D

    None of these

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Biochemistry, Nucleotide Structure, Nucleic Acids

    4.

    Adenosine monophosphate is a

    A

    Nucleoside of DNA

    B

    Nucleotide of DNA

    C

    Nucleoside of RNA

    D

    Nucleotide of RNA

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :nucleoside, nucleotide, DNA, RNA, adenosine monophosphate

    5.

    In RNA, which is absent?

    A

    Thymine

    B

    Uracil

    C

    Guanine

    D

    Adenine

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :RNA structure, nitrogenous bases

    6.

    Ribose sugar is present in

    A

    RNA polymerase, RNA and ATP

    B

    RNA only

    C

    RNA polymerase and ATP

    D

    RNA and ATP

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Ribose sugar, RNA, ATP, RNA polymerase, Nucleic acids

    7.

    Find the correct combination, that can form a nucleotide of RNA.

    A

    Adenine + deoxyribose +phosphate

    B

    Thymine + ribose + phosphate

    C

    Uracil + deoxyribose + phosphate

    D

    Uracil + ribose + phosphate

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :RNA structure, nucleotide components, nitrogenous bases, ribose sugar, phosphate group

    8.

    Which of the following is not an application of PCR (Polymerase Chain Reaction)?

    A

    Purification of isolated protein

    B

    Detection of gene mutation

    C

    Molecular diagnosis

    D

    Gene amplification

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :PCR, applications of PCR, molecular biology

    9.

    All the following properties are true for RNA, except

    A

    Uracil is present instead of thymine

    B

    Ribose sugar is present

    C

    2'OHΒ group is absent

    D

    RNA chemically more reactive as compared to DNA

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :RNA structure, DNA structure, nucleotide bases, sugar types, chemical reactivity

    10.

    Which one of the following pairs of nitrogenous bases on nucleic acids, is wrongly matched with the category mentioned against it?

    A

    Guanine and Adenine : Purine and Pyrimidine

    B

    Cytosine and Thymine : Pyrimidine and Pyrimidine

    C

    Adenine and Thymine : Purine and Pyrimidine

    D

    Guanine and Cytosine : Purine and Pyrimidine

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Molecular Basis of Inheritance
    🎯Topic:Introduction
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Nitrogenous bases, Purines, Pyrimidines, Nucleic acids

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