Which one of the following statements about the particular entity is true?

  • A
    Centromere is found in animal cells,which produces aster during cell division.
  • B
    The gene for producing insulin is present in every body cell.
  • C
    Nucleosome is formed of nucleotides.
  • D
    $DNA$ consists of core of eight histones.

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Similar Questions

The information flow or central dogma of modern biology is:

For protein synthesis,$P$ can directly code,while each nucleotide of $Q$ has a $2'-OH$ group in its sugar. Identify $P$ and $Q$.
$\quad\quad P\quad Q$

Which of the following figures correctly represents the replication fork formed during $DNA$ replication?

Match the scientist of Column $I$ with their contributions in Column $II$.
Column $I$Column $II$
$A$. Griffith$i$. Lac operon
$B$. Jacob and Monod$ii$. $DNA$ is the genetic material
$C$. Meselson and Stahl$iii$. Transforming principle
$D$. Hershey and Chase$iv$. $DNA$ replicates semiconservatively

'Central Dogma' was proposed by

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