Question: Is anaphase 1 or anaphase 2 in meiosis more analogous to anaphase in mitosis?

Meiosis II is much more analogous to a mitotic division. … During anaphase II, as in mitotic anaphase, the kinetochores divide and one sister chromatid is pulled to one pole and the other sister chromatid is pulled to the other pole.

How are anaphase of mitosis anaphase 1 of meiosis and anaphase 2 of meiosis similar?

Meiotic anaphase II is similar to the anaphase in mitosis. Both mitotic anaphase and meiotic anaphase II involves the separation of sister chromatids towards the opposite poles of the cell.

How does anaphase 2 of meiosis compare with anaphase of mitosis?

Note: Meiosis II is very similar to mitosis. The primary difference is that in meiosis II only one member of each homolog pair is present, whereas in mitosis both are. During anaphase II, the third step of meiosis II, the sister chromatids of each chromosome separate and move toward opposite poles.

Is anaphase the same in mitosis and meiosis 1 and 2?

In anaphase of mitosis (and meiosis II), cohesin protein holding the centromeres of the sister chromatids together is cleaved, allowing the sister chromatids to segregate to opposite poles of the cell, at which point they are called chromosomes.

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Mitosis Stage Chromosomes
Prophase Intact.

What separates in anaphase I of meiosis?

During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle. … The separated chromosomes are then pulled by the spindle to opposite poles of the cell.

What is the difference between anaphase 1 and 2?

Anaphase 1 and anaphase 2 are two phases in the meiotic division of cells which produces gametes during the sexual reproduction. … The main difference between anaphase 1 and 2 is that homologous chromosomes are separated during anaphase 1 whereas sister chromatids are separated during anaphase 2.

Why is meiosis considered a special case of mitosis?

a) Organisms reproducing through mitosis produce genetically different daughter cells whereas those producing through meiosis have genetically identical daughter cells.

What is difference between meiosis and mitosis?

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

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