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In a DNA molecule...

In a DNA molecule

A

There are two strands which run antiparallelone in 5'`rarr`5'

B

The total amount of purine nucleotides and pyrimidine nucleotides is not always equal

C

Three are two strands which run parallel in the 5'`rarr`3' direction

D

Guanine, Adenine - Purines

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The backbone of a DNA molecule is made up of

    A
    Adenine and guanine
    B
    Sugar-phosphate-sugar chain
    C
    Cytosine and thymine
    D
    All of these
  • The process of manufacturing an identical copy of a DNA molecule is called

    A
    mutation
    B
    replication
    C
    transcription
    D
    translation
  • At which temperature a DNA molecule is denatured by heat in PCR

    A
    `70^(@)-80^(@)C`
    B
    `90^(@) - 95^(@)C`
    C
    `42^(@)C`
    D
    `50^(@) - 65^(@)C`
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