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If a parent cell has eight chromosomes, ...

If a parent cell has eight chromosomes, then the daughter cells following meiosis will have :

A

four chromosomes

B

sixteen chromosomes

C

eight chromosomes

D

any one of these

Text Solution

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The correct Answer is:
To solve the question regarding the number of chromosomes in daughter cells following meiosis when a parent cell has eight chromosomes, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Process of Meiosis**: - Meiosis is a type of cell division that reduces the chromosome number by half. It is essential for sexual reproduction and occurs in two stages: Meiosis I and Meiosis II. 2. **Identify the Number of Chromosomes in the Parent Cell**: - The question states that the parent cell has 8 chromosomes. 3. **Apply the Reduction Principle of Meiosis**: - Since meiosis is a reduction division, the number of chromosomes in the daughter cells will be half of that in the parent cell. 4. **Calculate the Number of Chromosomes in Daughter Cells**: - To find the number of chromosomes in the daughter cells, divide the number of chromosomes in the parent cell by 2: \[ \text{Number of chromosomes in daughter cells} = \frac{\text{Number of chromosomes in parent cell}}{2} = \frac{8}{2} = 4 \] 5. **Select the Correct Option**: - The daughter cells will have 4 chromosomes. Therefore, the correct answer is option A: 4 chromosomes. ### Final Answer: The daughter cells following meiosis will have **4 chromosomes**. ---
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