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During mitosis, microtubules known as spindle fibers attach to chromosomes at structures called kinetochores. These spindle fibers help separate the duplicated chromosomes into two identical sets during cell division.
Spindle fibers are the ones that form and attach to centrosomes. They are also known as mitotic spindles and they are formed by centrioles.
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When during mitosis do chromosomes attach to spindle fibers?
Chromosomes attach to spindle fibers during metaphase of mitosis. This is when the chromosomes align at the cell's equator, forming a metaphase plate. The spindle fibers attach to the centromere region of the chromosomes.
Which stage of mitosis Chromosomes decrease in length and leave the nucleus?
During prophase of mitosis, chromosomes condense and become shorter. As mitosis progresses, the condensed chromosomes move to the center of the cell and eventually separate during anaphase.
How many homologous chromosomes interact with each other or dont during mitosis and meiosis?
During mitosis, homologous chromosomes do not interact with each other, as they are separated into individual chromatids. However, during meiosis, homologous chromosomes do interact during a process called crossing over in prophase I, where genetic material is exchanged between them.
What is chromosomes line up in mitosis to known phase?
Chromosomes line up in mitosis during the metaphase stage. This is when the chromosomes align along the equatorial plane of the cell, ready to separate into two daughter cells during anaphase.
What stage in mitosis does the chromosomes uncoil happen?
The chromosomes uncoil during the telophase stage of mitosis. This is when the nuclear envelope reforms around the separated daughter chromosomes.
When during mitosis do chromosomes attach to spindle fibers?
Chromosomes attach to spindle fibers during metaphase of mitosis. This is when the chromosomes align at the cell's equator, forming a metaphase plate. The spindle fibers attach to the centromere region of the chromosomes.
What guide chromosomes during mitosis?
what guides the chromosomes movement during mitosis
When during mitosis do chromosomes along the equator?
Mitosis
Chromosomes form during what?
Chromosomes form during cell division, specifically during the process of mitosis. During mitosis, the chromosomes condense and line up before being separated into two daughter cells.
What type of chromosomes separate during mitoses?
Both autosomes and sex chromosomes separate during mitosis./ Somatic chromosomes separate during mitosis with same number as in the parent cell.
What type of chromosome is produced during mitosis?
All chromosomes are reproduced during mitosis.
During which phase of mitosis are chromosomes attaching to the spindle?
Chromosomes attach to the mitotic spindle during the metaphase of mitosis. Part of the answer depends on how you define the stages of mitosis and not everybody does this the same way. The short answer is all of them.
What does chromatin turn into during mitosis?
Chromosomes
When are chromosomes duplicated before or after mitosis?
during
Which stage of mitosis Chromosomes decrease in length and leave the nucleus?
During prophase of mitosis, chromosomes condense and become shorter. As mitosis progresses, the condensed chromosomes move to the center of the cell and eventually separate during anaphase.
In phases of mitosis how many chromosomes does the parent cell have during prophase at the start of mitosis?
During prophase at the start of mitosis, the parent cell has a diploid number of chromosomes, which consists of a complete set of chromosomes from both parents. This means that if a human cell has 46 chromosomes prior to mitosis, it would have 46 chromosomes during prophase as well.
When do chromosomes line up in mitosis?
Chromosomes line up during Metaphase.
