Best answer: When and where does mitosis take place?

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.

Where does the mitosis take place?

Mitosis occurs in somatic cells; this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.

When would mitosis occurs?

Mitosis occurs whenever new cells are needed in the human body. During growth and development, new cells help make the organism bigger.

When and where does meiosis take place?

Meiosis is the process of cells splitting into four haploid cells, thus reducing the chromosome number by half in each cell. They also give rise to gametes in the human body, but plant spores in plants. Meiosis occurs in the sex cells, so the sperm and egg cells in the human body, to create even more of themselves.

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What is mitosis and why does it take place?

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.

Where does mitosis not take place?

Most of your cells are eukaryotic, so most of your cells –skin cells, lung cells, and stomach cells – — undergo mitosis. Mitosis does not occur in prokaryotic organisms like bacteria, nor does it occur in some of your cells (but more on that later.)

Where does mitosis take place in plants and animals?

In animals mitosis occurs in somatic cells and meiosis in germ cells during gamete formation, in plants mitosis occurs in all except those which produce spores by meiosis.

Does mitosis take place in human?

There are two ways cell division can happen in humans and most other animals, called mitosis and meiosis. When a cell divides by way of mitosis, it produces two clones of itself, each with the same number of chromosomes.

What must occur before mitosis takes place?

Before a cell can enter the active phases of mitosis, however, it must go through a period known as interphase, during which it grows and produces the various proteins necessary for division.

In what cell does meiosis take place?

Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).

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Where does meiosis take place in plants?

In flowering plants, meiosis occurs in megaspore mother cells (megasporocytes) within the ovules of ovaries, and in microspore mother cells (microsporocytes) within the anthers of stamens.

Why does mitosis take place in cells?

Mitosis ensures that all the cells will have same number of chromosomes. It is important for the formation of new cells and maintaining the ploidy of the cells as the resulting daughter cells have the same amount of genetic information in them.

Where is the mitosis in the cell cycle before and after?

Mitosis occurs after G2 and before cytokinesis d. Mitosis occurs in between G1 and G2. 3. Describe two situations in normal human life when mitosis would be critically important.