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How many mitotic divisions are needed for a single cell to make 128 cells?
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How many mitotic divisions are needed for a single cell to make 128 ce...
How many mitotic divisions are needed for a single cell to make 128 cells?


In order to determine how many mitotic divisions are needed for a single cell to make 128 cells, we need to understand the process of mitosis and cell division.


Mitosis and Cell Division



  • Mitosis is the process of cell division that results in two identical daughter cells.

  • During mitosis, the chromosomes in the nucleus are replicated and then separated into two identical sets that are distributed into two new nuclei.

  • Cell division is the process by which a single cell divides into two or more daughter cells.

  • Cell division is necessary for growth, repair, and regeneration of tissues and organs in multicellular organisms.



Calculating the Number of Mitotic Divisions



  • If a single cell undergoes one round of mitosis, it will produce two daughter cells.

  • If each of those daughter cells undergoes one round of mitosis, the total number of cells will be four.

  • If each of those four daughter cells undergoes one round of mitosis, the total number of cells will be eight.

  • This pattern continues, with each round of mitosis resulting in a doubling of the number of cells.

  • Therefore, to calculate the number of mitotic divisions required for a single cell to make 128 cells, we can use the equation:



Number of mitotic divisions = log2(number of cells/starting number of cells)



  • Using this equation, we can plug in the values:



Number of mitotic divisions = log2(128/1) = log2(128) = 7


Conclusion


Therefore, it would take 7 rounds of mitotic division for a single cell to produce 128 cells.
Community Answer
How many mitotic divisions are needed for a single cell to make 128 ce...
In 7th generation, 128 cells will be formed by 127 divisions of mitosis..if u want proof.. draw one cell nd it's mitosis division.. in 3rd generation, u will find 8 cells.. nd total 7 divisions of mitosis..
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How many mitotic divisions are needed for a single cell to make 128 cells?
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