What is a sentence for anaphase?

The daughter nuclei may have arrived at the anaphase stage, and have even gone the length of forming a nuclear membrane, without an equatorial depression having shown itself in the cell-body.

What is anaphase in simple words?

Anaphase is the fourth phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. …

What is a sentence for prophase?

15, At the onset of mitosis, prophase, the nucleolus breaks down. 16, At the beginning of prophase the chromosomes each consist of two highly condensed chromatids attached to each other at a centromere . 17, In the fetal ovary the eggs progress as far as prophase I-and then they arrest.

What is an example sentence for mitosis?

1) The chromosomes duplicated in mitosis. 2) In just one session, Mitosis recorded eight songs. 3) Mitosis lasted two years during the period between the pair leaving the sixth form and attending university. 4) Thus, in effect, before mitosis a normal body cell of an animal contains four functional sets of chromosomes.

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What are the events of anaphase?

In anaphase,

  • cohesin proteins binding the sister chromatids together break down.
  • sister chromatids (now called chromosomes) are pulled toward opposite poles.
  • non-kinetochore spindle fibers lengthen, elongating the cell.

Why is it called anaphase?

Anaphase is a stage in cell division that happens towards the end of mitosis. During anaphase, chromosomes move away from each other. … Anaphase was first coined in German, from the Greek ana-, “back.”

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.

Where in the body does anaphase occur?

Anaphase of Meiosis takes place in the sperm and the ovum cells whereas Anaphase of Mitosis can take place in all cells of the body. In anaphase, the spindle fibres pull homologous chromosomes that are arranged at the equatorial plate, towards opposite poles of the spindle.

What is an example of prophase?

For example, human beings have 23 pairs of chromosomes in all somatic cells, or 46 chromosomes in total. At the end of prophase, each of these 46 chromosomes contains two identical chromatids. … The prophase of meiosis occurring during the first meiotic division of the cell is usually called prophase I.

What is another word for prophase?

Meronym for Prophase:

diplotene, diakinesis, pachytene, synezesis, zygotene, leptotene, synizesis.

What is meant by prophase?

Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.

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