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.
What is the division in mitosis called?
Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells. It occurs concurrently with two types of nuclear division called mitosis and meiosis, which occur in animal cells.
Why is it called cell division and mitosis?
Cytokinesis is the division of cytoplasm. Explain why the terms cell division and mitosis should not be used interchangeably. Mitosis refers only to the division of the nucleus, cell division also includes cytokinesis. … It prevents a cell from entering mitosis until all chromosomes have been replicated.
What triggers mitosis?
Entry into mitosis is triggered by the activation of cyclin-dependent kinase 1 (Cdk1). This simple reaction rapidly and irreversibly sets the cell up for division.
Where does mitosis occur in the body?
Mitosis is an active process that occurs in the bone marrow and skin cells to replace cells that have reached the end of their lives. Mitosis occurs in eukaryotic cells. Although the term mitosis is frequently used to describe the entire process, cell division is not mitosis.
What is the end product of cell division?
The end result is four daughter cells called haploid cells. Haploid cells only have one set of chromosomes – half the number of chromosomes as the parent cell.
What is example mitosis?
Mitosis is the process of dividing a cell and its nucleus into two cells which each have their own nucleus. An example of mitosis is the way the skin cells covering a child’s body all multiply while they are growing. … Prior to mitosis, each chromosome is replicated to form two identical strands (called chromatids).