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Differentiate between the following: DNA and Histone

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Question

Differentiate between the following:

DNA and Histone

Distinguish Between
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Solution

Sr. No. DNA (Deoxyribonucleic Acid) Histone
1. It is a nucleic acid molecule that carries genetic blueprints. It is a basic structural protein molecule.
2. It carries a negative electrical charge due to phosphate groups. It carries a positive electrical charge due to basic amino acids.
3. It stores and transmits hereditary information from parents to offspring. It helps in packaging and coiling the long DNA strand into a compact chromosome.
4. It is made up of repeating sub-units called nucleotides. It is made up of repeating sub-units called amino acids.
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Chapter 2: Structure of Chromosome - EXERCISE [Page 30]

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Lakhmir Singh Biology [English] Class 10 ICSE
Chapter 2 Structure of Chromosome
EXERCISE | Q 4. | Page 30
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