Advertisements
Advertisements
Question
Name the transcriptionally active region of chromatin in a nucleus.
Solution
Euchromatin is the transcriptionally active region of chromatin in a nucleus.
APPEARS IN
RELATED QUESTIONS
AUG codon gives ________ & ________ amino acids in prokaryotes & Eukaryotes respectively.
Draw neat and labelled diagram of the Nucleosome.
The octamer of histone protein is made of ______.
The net electric charge on DNA and histones is ______.
Nucleosome core is made 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 ______
Histones are rich in ______.
Distinguish between heterochromatin and euchromatin with reference to staining property and activity.
Total ATP production during EMP pathway is ______.
Define the Transfection.
