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प्रश्न
Very Short Answer Question:
Which are the nucleosomal 'core' histones?
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उत्तर
The nucleosome core is made up of two molecules of each of four types of histone proteins viz. H2A, H2B, H3 and H4.
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संबंधित प्रश्न
How are the following formed and involved in DNA packaging in a nucleus of a cell?
(ii) Nucleosome
(iii) Chromatin
Draw a neat and labelled diagram of the Nucleosome.
The length of DNA can be calculated by ______.
The chromatin is packed to form a solenoid structure of ______ diameter.
The net electric charge on DNA and histones is ______.
Read the following and answer from given below:
The translation is the process of polymerization of amino acids to form a polypeptide. The order and sequence of amino acids are defined by the sequence bases in the mRNA. The amino acids are joined by a bond called a peptide bond. The ribosome is the site of protein synthesis.
During translation, how many initiation factors are required in eukaryotes for initiation reactions?
Which one of the following is not considered as part of the endomembrane system?
Which process occurs in the regulation of gene expression in prokaryotes but does not occur in the regulation of gene expression in eukaryotes?
Which one of the following statements about Histones is wrong?
Define the Transfection.
