MCQ
What makes the eukaryotic genome different from the prokaryotic genome:
- ADistribution of the DNA into several chromosomes
- BPresence of much larger and linear DNA
- CPresence of histones
- DAll of the above
Explanation:
Unlike the prokaryotic cells which have a single circular naked DNA without any histones (only a few exceptions exist), the eukaryotic cells have a linear DNA which exists in the form of several chromosomes. The DNA is arranged in the form of chromosomes; It starts with wrapping the DNA around histone proteins which are further folded in an ordered fashion to form a compact structure which is the chromosome.
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