THE MOLECULAR BASIS OF INHERITANCE
DNA REPLICATION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a major difference between prokaryotic and eukaryotic DNA?
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Prokaryotic cells do not have DNA.
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The DNA of prokaryotic cells is located in the nucleus.
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The DNA of prokaryotic cells is located in the cytoplasm.
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Prokaryotic cells have lined or X-shaped chromosomes.
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Explanation:
Detailed explanation-1: -The structure and chemical composition of the DNA in both the eukaryotic and prokaryotic cells are different. The prokaryotic cells have no nucleus, no organelles and a very small amount of DNA. On the other hand, the eukaryotic cells have nuclei and cell organelles, and the amount of DNA present is large.
Detailed explanation-2: -There are several differences between the two, but the biggest distinction between them is that eukaryotic cells have a distinct nucleus containing the cell’s genetic material, while prokaryotic cells don’t have a nucleus and have free-floating genetic material instead.
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