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Which amino acids are present in histone...

Which amino acids are present in histones

A

Lysine and histidine

B

Valine and Hishtidine

C

Arginine and lysine

D

Arginine and histidine

Text Solution

Verified by Experts

The correct Answer is:
c
c) Histones are low molecular weight protiens with high proportion of positively charged basic amino acids arginine and lysine.
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Knowledge Check

  • Amino acid present in histones are

    A
    Arginine and histidine
    B
    Arginine and lysine
    C
    Lysine and histidine
    D
    Arginine and cytosine.

  • For packing of a negatively charged DNA, a positively charged histone molecules rich in basic amino acids are required. This histones are formed during :

    A
    `G_1` - phase
    B
    `G_2` - phase
    C
    S - phase
    D
    `G_0` - phase

  • Amino acids present in insulin are

    A
    21
    B
    51
    C
    30
    D
    102

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