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What are the differences between prokaryotic and eukaryotic biochemistry?

Here is a explanation without any table:

Prokaryotic and eukaryotic cells differ in their biochemical organization and processes.

Prokaryotic cells do not have a true nucleus. Their DNA is free in the cytoplasm in a region called the nucleoid. Eukaryotic cells have a true nucleus surrounded by a nuclear membrane.

Prokaryotic cells lack membrane-bound organelles such as mitochondria or chloroplasts. All reactions take place in the cytoplasm or on the cell membrane. Eukaryotic cells contain many organelles like the nucleus, mitochondria, endoplasmic reticulum, Golgi body, and lysosomes.

In prokaryotes, the DNA is usually circular and not associated with histone proteins. In eukaryotes, DNA is linear and tightly packed with histones to form chromosomes.

Transcription and translation occur together in prokaryotes because there is no nuclear membrane. In eukaryotes, transcription happens inside the nucleus and translation occurs in the cytoplasm.

Prokaryotic cells have smaller ribosomes (70S), while eukaryotic cells have larger ribosomes (80S).

Energy production in prokaryotes happens on the cell membrane, while in eukaryotes it mainly occurs inside mitochondria.

Prokaryotic cell walls are made of peptidoglycan, while in eukaryotes, plants have cell walls made of cellulose and fungi have cell walls made of chitin. Animal cells do not have cell walls.

Prokaryotes divide by binary fission, a simple process, whereas eukaryotes divide by mitosis or meiosis, which are more complex.

Overall, prokaryotic biochemistry is simpler and faster, while eukaryotic biochemistry is more complex and highly organized, allowing specialized cell functions and advanced regulation.

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