Advertisements
Advertisements
प्रश्न
Which of the following amino acid residues will constitute the histone core?
पर्याय
Lysine and Arginine
Asparagine and Arginine
Glutamine and Lysine
Asparagine and Glutamine
Advertisements
उत्तर
Lysine and Arginine
APPEARS IN
संबंधित प्रश्न
Describe the structure of a nucleosome.
Explain the role of histones in forming a nucleosome.
The additional set of proteins required for packaging of chromatin at higher level are called ______.
The octamer of histone protein is made of ______.
Which one of the following histone molecule is NOT double in one nucleosome?
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.
Name the linkage present between the nitrogen base and pentose sugar in DNA.
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 ______
Electron Transport System (ETS) is present in a eukaryotic cell in the:
Whittaker placed prokaryotes in:
Distinguish between heterochromatin and euchromatin with reference to staining property and activity.
