What will be the total number of mitotic divisions in the formation of 64 daughter cells ?

Options

A. 6
B. 32
C. 63
D. 16

Answer

To determine the total number of mitotic divisions required to form 64 daughter cells, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Mitosis**: Each mitotic division results in the doubling of the number of cells. Starting from one cell, each division produces two daughter cells.

2. **Starting Point**: We begin with 1 parent cell.

3. **Counting the Doublings**:
- After the **1st division**: 1 cell → 2 cells
- After the **2nd division**: 2 cells → 4 cells
- After the **3rd division**: 4 cells → 8 cells
- After the **4th division**: 8 cells → 16 cells
- After the **5th division**: 16 cells → 32 cells
- After the **6th division**: 32 cells → 64 cells

4. **Total Divisions**: To reach 64 daughter cells, we count the number of divisions:
- From 1 cell to 2 cells is the 1st division.
- From 2 cells to 4 cells is the 2nd division.
- From 4 cells to 8 cells is the 3rd division.
- From 8 cells to 16 cells is the 4th division.
- From 16 cells to 32 cells is the 5th division.
- From 32 cells to 64 cells is the 6th division.

5. **Conclusion**: Therefore, the total number of mitotic divisions required to form 64 daughter cells is **6**.

### Final Answer:
The total number of mitotic divisions in the formation of 64 daughter cells is **6**.

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