Science, asked by shivangi79, 1 year ago

difference between prophase and metaphase​

Answers

Answered by khushi3759
0

Metaphase Lineup. Between prophase and metaphase, prometaphase happens. At this time, proteins wrap around the center of the chromosomes to make kinetochores. During metaphase, the spindle fibers move the chromosome pairs to the center of the cell in alignment.

Answered by ayushverma16
1

Answer:

Explanation:

Prophase Movements

At the start of prophase, the chromosomes condense and can now be seen under a microscope. The nucleus will disappear, freeing the chromosome pairs. The centrioles begin to migrate toward the far ends of the cell while the mitotic spindle forms. Spindle fibers from each side of the cell attach to one side of each chromosome pair.

Metaphase Lineup

Between prophase and metaphase, prometaphase happens. At this time, proteins wrap around the center of the chromosomes to make kinetochores. During metaphase, the spindle fibers move the chromosome pairs to the center of the cell in alignment. This is a vitally important step in the process of cell division. If the chromosome pairs are not lined up properly, the daughter cells won't receive only one copy of each chromosome. This could potentially lead to genetic defects in the cell.

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