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प्रश्न
The number of histone proteins associated with the DNA in a nucleosome is ______.
विकल्प
6
8
4
1
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उत्तर
The number of histone proteins associated with the DNA in a nucleosome is 8.
Explanation:
A nucleosome is a DNA structural unit found in eukaryotic cells. It is made up of DNA wrapped around a core of histone proteins. This core is composed of eight histone proteins.
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संबंधित प्रश्न
Name the repeating components of each DNA strand lengthwise.
Correct the following statement if there is any mistake:
A nucleotide is composed of a sulphate, a sugar (pentose) and a nitrogenous base .
Correct the following statement if there is any mistake:
Nucleosomes are groups of cysteine molecules surrounded by DNA strands.
What is chromatin?
Choose the correct answer:
The network of fine threads in nucleus is called __________
In the given diagram name the parts labeled 1, 2, 3,4 and 5 and describe about them in short.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes are arranged in the form of chromatids at the equator in prophase.
Name the following:
The nitrogenous base that pairs with adenine.
Name these:
Two main constituents of Chromatin
Given below is a set of four term. Choose the odd one and write the category of the remaining term:
