Advertisements
Advertisements
प्रश्न
Answer the following question in ‘One’ sentence only:
Enlist the histones which form an octamer of nucleosome.
Advertisements
उत्तर
Eight molecules of histones (two each of H2A, H2B, H3 and H4) get organized to form histone octamer.
APPEARS IN
संबंधित प्रश्न
Long Answer Question:
Justify the statement. If the answer is false, change the underlined word(s) to make the statement true
The DNA molecule is double-stranded and the RNA molecule is single-stranded.
Define mutation. State its two types.
In following case what will be the corresponding sequence of the transcribed mRNA?
AGGTATCGCAT is a sequence from the coding strand of a gene.
From the following which one is NOT needed in formation of polypeptide chain?
During transcription in prokaryotes, the enzyme RNA polymerase recognizes the promotor by its ______.
In processing of eukaryotic hnRNA, during protein synthesis what does the tailing of RNA involve?
____________ refers to removal of introns and joining the exons in a defined order in a transcription unit.
______ refers to the portion of gene which is transcribed but not translated.
Which one of the following is NOT essential for synthesis of protein in a normal cell?
The discovery of reverse transcription (RNA → DNA) in retroviruses was explained in 1970 by which scientists?
