Which Eukaryotic Cell Cycle Event Is Missing In Binary Fission?

Karyokinesis is the eukaryotic cell cycle event missing in Binary fission. Karyokinesis is the division of the nucleus, as prokaryotes lack a nucleus in their cell division process.

Eukaryotic Cell Cycle Event Missing in Binary Fission

In binary fission, a type of cell division mainly seen in simple organisms like bacteria, there is a specific step missing that is present in more complex cells called eukaryotes.

Karyokinesis

This missing step is known as “Karyokinesis,”. It refers to the division of the nucleus. In eukaryotic cells, this process is essential to ensure each new cell receives the right amount of genetic material.

Absence in Prokaryotic Cells
However, in prokaryotic cells (like those undergoing binary fission), there is no true nucleus, so they don’t go through Karyokinesis during division.

Simplified Cell Division
Instead, prokaryotic cells have a simpler process where they directly copy their genetic material and divide into two identical daughter cells.

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