Which of the following events occurs during anaphase?

What event occurs during anaphase?

In anaphase, the sister chromatids separate from each other and are pulled towards opposite ends of the cell. The protein “glue” that holds the sister chromatids together is broken down, allowing them to separate. Each is now its own chromosome. The chromosomes of each pair are pulled towards opposite ends of the cell.

Which of the following events occurs during anaphase quizlet?

Which of the following events occurs during anaphase of mitosis? The sister chromatids are pulled apart toward opposite sides of the cell.

Which of the following events occur during anaphase one?

In anaphase I, centromeres break down and homologous chromosomes separate. In telophase I, chromosomes move to opposite poles; during cytokinesis the cell separates into two haploid cells.

What happens during prophase metaphase anaphase and telophase?

1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope …

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Which of the following event occurs during anaphase of mitosis?

Anaphase is the fourth step in mitosis. In anaphase, cohesin proteins binding the sister chromatids together break down. sister chromatids (now called chromosomes) are pulled toward opposite poles.

Which of these events occurs during metaphase?

Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell.

Which of the following events occurs during metaphase quizlet?

Which of the following events occurs during metaphase of mitosis? The chromosomes align along the metaphase plate of the cell.

Which of the following occurs during metaphase of mitosis?

During metaphase, the cell’s chromosomes align themselves in the middle of the cell through a type of cellular “tug of war.” The chromosomes, which have been replicated and remain joined at a central point called the centromere, are called sister chromatids.

Which of the following events occurs during anaphase II?

Sister chromatids separate – Sister chromatids separate. Sister chromatids segregate during anaphase II of meiosis and anaphase of mitosis. Homologous chromosomes do not separate in mitosis.

What is metaphase and anaphase?

Metaphase is marked by the formation of the metaphase plate. The metaphase plate is formed when the spindle fibers align the chromosomes along the middle of the cell. … In anaphase, the paired chromosomes separate at the centromeres, and move to the opposite sides of the cell.

Which of the following events occurs during cytokinesis?

Cytokinesis is the process in which the cell actually divides into two. With the two nuclei already at opposite poles of the cell, the cell cytoplasm separates, and the cell pinches in the middle, ultimately leading to cleavage. … The disassembled cytoskeletal filaments are used in a different way during cytokinesis.

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What happens during mitosis stages?

What happens during mitosis? During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. Mitosis itself consists of five active steps, or phases: prophase, prometaphase, metaphase, anaphase, and telophase.