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[A] : Histone proteins are synthesized d...

[A] : Histone proteins are synthesized during S phase .
[R] : Histone proteins are found associated with DNA to form beed like nucleosomes .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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Histone protein synthesis occurs during

Histone protein synthesis occurs during

Knowledge Check

  • Assertion: Histone proteins are synthesised during S-phase. Reason: Histone proteins are found associate with DNA to form bead-like nucleosomes.

    A
    Both assertion and reason are true and the reason is a correct explanation of assertion.
    B
    Both assertion and reaso are true, but the reason is not the correct explanation of the assertion.
    C
    Assertion is true, but reason is false
    D
    Assertion is false, but reason is true

  • In each of the following questions, a statement of Assertion is given followed by corresponding statement of Reason of the statement, mark the correct alternative as directed below. Assertion : Histone proteins are synthesized during S-phase. Reason: Histone proteins are formed on associated with DNA, to form bead like nucleosomes.

    A
    If both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
    B
    If both Assertion and Reason are true, but Reason is not the correct explanation of Assertion
    C
    If Assertion is true, but Reason is false.
    D
    If both Assertion and Reason are false.

  • Bulk of histone proteins are synthesized in

    A
    `G_(1)` phase
    B
    `G_(2)` phase
    C
    S phase
    D
    `G_(0)` phase

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    Histones proteins are rich in

    Histone proteins are rich in :

    Non-histone proteins

    Assertion : Histone proteins are synthesized during the S-phase when DNA synthesis occurs. Reason : Histone proteins form an association with DNA to form nucleosome.

    Histone proteins are rich in amino acids

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