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In which stage of the cell cycle, mitosis or meiosis, does DNA replication occur?
DNA replication occurs in the S phase of the cell cycle, which is part of both mitosis and meiosis.
Differences between mitosis and meiosis?
Mitosis is a cell division process that produces two daughter cells with the same number of chromosomes as the parent cell, while meiosis is a cell division process that produces four daughter cells with half the number of chromosomes as the parent cell. Mitosis is involved in growth, repair, and asexual reproduction, while meiosis is involved in the formation of gametes for sexual reproduction.
Must spores occur in mitosis?
Spores are produced through a specialized form of cell division called meiosis, not mitosis. Meiosis involves two rounds of cell division that results in the formation of haploid spores with half the number of chromosomes as the parent cell. These spores will eventually undergo mitosis to form new multicellular organisms.
How are mitosis and meiosis simlair?
Meiosis and Mitosis are both the division of something. Meiosis is the division of chromosomes and Mitosis is the division of cells. They both occur in the cell cycle. Meiosis creates 4 daughter cells and Mitosis creates two complete cells.
In which types of cells does mitosis not occur?
Mitosis does not occur in sex cells, such as sperm and egg cells, as they undergo a different type of cell division called meiosis.
Does mitosis or meiosis occur in all body tissue's?
Mitosis occurs in most body tissues for growth, repair, and maintenance. Meiosis occurs only in reproductive organs to produce gametes (sperm and eggs) for sexual reproduction.
In which stage of cell division, mitosis or meiosis, does crossing over occur?
Crossing over occurs during the prophase I stage of meiosis.
Is cell division in the process of mitosis or meiosis?
Cell division occurs in both the processes of mitosis and meiosis.
Can mitosis and meiosis occur at the same time?
No, mitosis and meiosis are two distinct cellular processes that cannot occur simultaneously in the same cell. Mitosis is involved in somatic cell division for growth and repair, while meiosis is specific to the formation of gametes (sex cells) for sexual reproduction.
From which type of cell do both mitosis and meiosis start?
Both mitosis and meiosis start from a type of cell called a diploid cell.
Does meiosis or mitosis occur when the immune system produces armies of defensive white blood cells?
When the immune system produces armies of defensive white blood cells, it undergoes mitosis. Mitosis is the process where a cell divides to create two identical daughter cells with the same number of chromosomes as the parent cell. Meiosis, on the other hand, is the process that produces sex cells with half the number of chromosomes of a normal cell.
Which process occurs first in the cell cycle: mitosis or meiosis?
Mitosis occurs first in the cell cycle before meiosis.
