What happens during telophase II and cytokinesis?

What happens during telophase II and cytokinesis?

• A. Chromosomes condense and nuclear membranes break down
• B. Chromosomes become chromatin and four haploid cells are produced
• C. Ploidy of the cells is doubled and chromosomes are aligned
• D. Nuclear membranes dissolve and DNA is replicated

Answer: (B)

During telophase II, the separated sister chromatids reach opposite poles of the cell, and the chromosomes begin to de-condense back into chromatin. This marks the end of the second meiotic division, ensuring that the resulting cells are haploid, containing only one set of chromosomes. Following telophase II, cytokinesis occurs, dividing the cytoplasm and resulting in four genetically distinct haploid cells. The answer accurately reflects this process as it combines the events of telophase II with the end result of cytokinesis, which is the production of four haploid cells. Understanding this phase is crucial in meiosis, as it ultimately leads to genetic diversity in gametes.

During telophase II, the separated sister chromatids reach opposite poles of the cell, and the chromosomes begin to de-condense back into chromatin. This marks the end of the second meiotic division, ensuring that the resulting cells are haploid, containing only one set of chromosomes. Following telophase II, cytokinesis occurs, dividing the cytoplasm and resulting in four genetically distinct haploid cells.

The answer accurately reflects this process as it combines the events of telophase II with the end result of cytokinesis, which is the production of four haploid cells. Understanding this phase is crucial in meiosis, as it ultimately leads to genetic diversity in gametes.