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What is the phase of mitosis where the chromosomes lines at the center?
The phase of mitosis where the chromosomes line up at the center of the cell is called metaphase. At this stage, the spindle fibers attach to the centromeres of the chromosomes, aligning them along the metaphase plate in preparation for their separation.
When do spindle fibers attach to chromosomes?
Spindle fibers attach to chromosomes during metaphase of mitosis. Special protein structures called kinetochores on the chromosomes interact with the spindle fibers to ensure proper alignment and segregation of the chromosomes during cell division.
What is chromosomes line up in mitosis to known phase?
In Mitosis and Meiosis, this event is called Metaphase.
What is the purpose of Hydrochloric acid in mitosis slide preparation?
Hydrochloric acid is used in mitosis slide preparation to hydrolyze proteins and separate chromosomes from other cellular components. This helps in releasing the chromosomes and making them visible under a microscope for analysis during mitosis.
Does homologous pair contain 2 chromosomes or the 4 chromatids after doubling?
It depends on if it was during the process of mitosis or mitosis. And, how many chromosomes it began with.
What guide chromosomes during mitosis?
what guides the chromosomes movement during mitosis
A cell with 18 chromosomes enters mitosis At the end of mitosis there will be?
It will have 18 chromosomes at the end of mitosis.
Are chromosomes equally distributed in mitosis or interphase?
Chromosomes are equally distributed during mitosis, specifically during the metaphase and anaphase stages, when sister chromatids are separated and pulled to opposite poles of the cell. In contrast, during interphase, chromosomes are not evenly distributed, as they exist in a less condensed form called chromatin and are replicated in preparation for cell division. Thus, the equal distribution of chromosomes occurs specifically during mitosis, not interphase.
How many chromosomes do you have in cells before and after mitosis?
Before mitosis, cells have a diploid number of chromosomes, which means they have 46 chromosomes in humans. After mitosis, the daughter cells also have a diploid number of chromosomes, so they also have 46 chromosomes.
What mitosis phase are chromosomes not visible?
Chromosomes are not visible during interphase, which precedes mitosis and is when the cell prepares for division by growing and replicating its DNA. Interphase encompasses three stages: G1 (growth), S (DNA synthesis), and G2 (preparation for division).
What is the best stage of Mitosis to study chromosome morphology?
The best stage of mitosis to study chromosome morphology is metaphase, as this is when the chromosomes are fully condensed and aligned along the metaphase plate in preparation for separation.
Are homologous chromosomes involved in the process of mitosis?
No, homologous chromosomes are not directly involved in the process of mitosis. Mitosis involves the division of a cell's replicated chromosomes into two identical daughter cells. Homologous chromosomes are pairs of chromosomes that carry similar genetic information but are not directly involved in mitosis.
