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k. Which stage does the following occur
Chromatin condenses
into chromosomes
Chromosomes align in
the center of the cell.
The longest part of the
cell cycle.
The nuclear envelope
breaks down.
The cell is cleaved into
two new daughter
cells.
Daughter
chromosomes arrive at
the poles.

Sagot :

Oseniidn

The stages of the cell division at which each process occur would be as follows:

  • Chromatin condenses into chromosomes - prophase
  • chromosomes align in the center of the cell - metaphase
  • The longest part of the cell cycle - interphase
  • the nuclear envelope breaks - prophase
  • the cell is cleaved into two new daughter cells - cytokinesis
  • daughter chromosomes arrive at the poles - telophase

The cell cycle is characterized by two major events:

  1. The interphase
  2. The m phase

The cell prepares itself at the interphase by growing and increasing in volume, synthesizing DNA and proteins. Thus, the interphase takes a large chunk of the entire cycle.

The m phase represents mitosis. It is characterized by the following phases:

  • Prophase: nuclear envelope dissolves, chromatin condenses to become chromosomes
  • metaphase: chromosomes align at the center of the cell. Each chromosome gets engaged by spindles
  • anaphase: chromosomes are pulled apart by spindles. Sister chromatids start moving to opposite poles
  • telophase: migration to the pole is completed by chromatids

Once the chromatids reach poles, they decondense and a nuclear envelope emerges to surround them. The cytoplasm then divides to give rise to 2 daughter cells in a process known as cytokinesis.

More on the cell cycle can be found here: https://brainly.com/question/22492624

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