yes mutations do occur when errors happen during mitosis
DNA replication does not occur during meiosis. Meiosis is a specialized cell division process that involves two rounds of division to produce gametes with half the number of chromosomes as the parent cell. DNA replication happens during the interphase preceding meiosis.
Mitosis and cytokinesis occur during the M phase (mitotic phase) of the cell cycle. This phase is characterized by cell division, where the cell replicates its DNA and divides into two daughter cells.
The first cell division in meiosis, known as meiosis I, occurs after the DNA in the cell has been replicated during the S phase of the cell cycle. Meiosis I involves the separation of homologous chromosomes.
Tetraploidy can result from errors during cell division, such as nondisjunction or endoreduplication, leading to the doubling of the chromosomal content in a cell. It can also be induced experimentally through chemical treatments or genetic modifications.
No, crossovers do not occur during mitosis. Crossovers, also known as genetic recombination, happen during meiosis, specifically during prophase I. Mitosis is the cell division process that results in two identical daughter cells, while meiosis is the cell division process that results in four genetically unique daughter cells.
Mitosis
Nuclear division does not occur during interphase. Interphase is a stage in the cell cycle where the cell grows, carries out its normal functions, and replicates its DNA in preparation for cell division. Nuclear division occurs during other stages of the cell cycle, such as mitosis or meiosis.
interphase- in preparation for cell division it increases its size. (cell growth occurs)
They occur during cell division and at the time when the sperm fertilizes the egg.
DNA replication does not occur during meiosis. Meiosis is a specialized cell division process that involves two rounds of division to produce gametes with half the number of chromosomes as the parent cell. DNA replication happens during the interphase preceding meiosis.
introphase.
iphone
Mitosis and cytokinesis occur during the M phase (mitotic phase) of the cell cycle. This phase is characterized by cell division, where the cell replicates its DNA and divides into two daughter cells.
during interphase the cells prepare for the divsion and the DNA replicates and chromosomes form
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DNA replication occurs during Interphase. This is not normally part of the cell division cycle but interphase must occur before subsequent stages such as prophase and metaphase can occur.
cancer