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Name the stage of mitosis in which chrom...

Name the stage of mitosis in which chromosomes are arranged on the equator of spindle

A

Anaphase

B

Metaphase

C

Prophase

D

Telophase

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Text Solution:** 1. **Understanding Mitosis Stages**: Mitosis is divided into several stages: prophase, metaphase, anaphase, and telophase. Each stage has distinct characteristics and functions. 2. **Analyzing the Options**: - **Option A: Anaphase**: In this stage, the spindle fibers contract, pulling the daughter chromosomes apart towards opposite poles of the cell. This does not involve the arrangement of chromosomes at the equator. - **Option B: Metaphase**: During metaphase, chromosomes align at the equatorial plane (the equator) of the spindle apparatus. This is the stage where they are arranged in a line, making it easier for them to be separated later. - **Option C: Prophase**: In prophase, chromosomes condense and become visible, but they are not yet aligned at the equator. - **Option D: Telophase**: In telophase, the chromosomes begin to de-condense and the nuclear envelope reforms, which occurs after the chromosomes have been separated. 3. **Identifying the Correct Stage**: Based on the analysis, the stage where chromosomes are arranged on the equator of the spindle is clearly identified as metaphase. 4. **Conclusion**: Therefore, the answer to the question is **metaphase**. ---
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