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प्रश्न
Distinguish between the following:
Nucleosome and Nucleotide
फरक स्पष्ट करा
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उत्तर
| Nucleosome | Nucleotide |
| Nucleosomes are the structures in which DNA wraps around a protein core of eight histone molecules. Nucleosomes are 10 mm in diameter. | Nucleotides are derived from a nucleoside by the addition of a molecule of phosphoric acid. The phosphate molecule is linked with sugar molecule at carbon no. 5 or at carbon no. 3. |
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Notes
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पाठ 2: Structure of chromosome, cell cycle and cell division - Review Questions [पृष्ठ २१]
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संबंधित प्रश्न
Name the three components of a nucleotide.
Explain the Term Centromeres
Explain the Term Chromatin
Give Technical Terms
The stage at which progressive condensation and coiling of chromatin fibers.
Complete the following sentence with appropriate word :
_______is the point at which sister chromatids are held together.
Name the following:
The nitrogenous base that pairs with adenine.
Triple hydrogen bonds are present between ______.
The number of histone proteins associated with the DNA in a nucleosome is ______.
Name these:
Two main constituents of Chromatin
Name these:
Four Nitrogenous bases
