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प्रश्न
Find the odd one out:
विकल्प
H2A
H3
H2B
H1
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उत्तर
H1
संबंधित प्रश्न
Differentiate between Euchromatin and Heterochromatin.
Draw a neat and labelled diagram of the Nucleosome.
A typical nucleosome "bead" is made up of ______.
Read the following and answer from given below:
In prokaryotes, DNA is circular and present in the cytoplasm but in eukaryotes, DNA is linear and mainly confined to the nucleus. DNA or deoxyribonucleic acid is a long polymer of nucleotides. In 1953, the first correct double-helical structure of DNA was worked out by Watson and Crick. Based on the X-ray diffraction data produced by Maurice Wilkins and Rosalind Franklin. It is composed of three components, i.e., A phosphate group, a deoxyribose sugar, and a nitrogenous base. Different forms of DNA are B-DNA, Z-DNA, A-DNA, C-DNA, and D-DNA.
The double chain of B-DNA is coiled in a helical fashion. The spiral twisting of the B-DNA duplex produces ______
Which one of the following statements about Histones is wrong?
Distinguish between heterochromatin and euchromatin with reference to staining property and activity.
Total ATP production during EMP pathway is ______.
Nucleosomes are the repeating units of chromatin the part between adjacent nucleosomes is called ______ .
Who among the following has developed technique to synthesize artificial mRNA with known repeated sequences of two or three nucleotides?
Statement I: In prokaryotes, the positively charged DNA is held with some negatively charged proteins in a region called nucleoid.
Statement II: In eukaryotes, the negatively charged DNA is wrapped around the positively charged histone octamer to form nucleosome.
In the light of the above statements, choose the correct answer from the options given below:
