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In what stage of mitosis does spindle-shaped structure forms across the cell?
Metaphase
What structure shows the cells chromosomes?
karyotypes are taken during metaphase
How many chromosomes are in metaphase?
Metaphase I or Metaphase II? In metaphase I it would have 24. In metaphase II it would have 6.
Which cell has a single line of chromosomes?
A gamete, such as a sperm cell or an egg cell, has a single set of chromosomes, which is half the normal number found in somatic cells. This single set is created through a process called meiosis, which ensures genetic diversity during sexual reproduction.
What star shaped structure radiates from each centriole during metaphase?
During metaphase, the star-shaped structure that radiates from each centriole is called the mitotic spindle. This structure is composed of microtubules and is responsible for organizing and separating the chromosomes during cell division. The spindle fibers extend from the centrosomes (which are formed by the centrioles) and attach to the kinetochores of the chromosomes, ensuring proper alignment and segregation.
In what stage of mitosis does spindle-shaped structure forms across the cell?
Metaphase
What structure connects to chromatids in metaphase?
the spindle
Which chromosome structure duplicates itself as the cell ends metaphase?
centromere
What structure shows the cells chromosomes?
karyotypes are taken during metaphase
How many chromosomes are in metaphase?
Metaphase I or Metaphase II? In metaphase I it would have 24. In metaphase II it would have 6.
Whats the phase of mitosis in which the duplicated chromosomes form an x shape?
In prophase they begin to coil, but they forms the X shape and line up on the metaphase plate during metaphase.
What does a chromosome look like during metaphase in the process of cell division?
During metaphase in cell division, a chromosome looks like a condensed and tightly coiled structure that is visible under a microscope. It appears as an X-shaped structure with two identical sister chromatids joined at the centromere.
Which cell has a single line of chromosomes?
A gamete, such as a sperm cell or an egg cell, has a single set of chromosomes, which is half the normal number found in somatic cells. This single set is created through a process called meiosis, which ensures genetic diversity during sexual reproduction.
What star shaped structure radiates from each centriole during metaphase?
During metaphase, the star-shaped structure that radiates from each centriole is called the mitotic spindle. This structure is composed of microtubules and is responsible for organizing and separating the chromosomes during cell division. The spindle fibers extend from the centrosomes (which are formed by the centrioles) and attach to the kinetochores of the chromosomes, ensuring proper alignment and segregation.
Do homologous chromosomes pair up during metaphase 2 as they do in metaphase 1?
No, homologous chromosomes do not pair up during metaphase 2 as they do in metaphase 1. In metaphase 2, individual chromosomes line up along the metaphase plate.
What is is the difference between metaphase 1 and 2?
Metaphase 1 The chromosomes line up on the equatorial (metaphase) plate. Metaphase 2 Kinetochores of the paired chromatids.
During what phase of meiosis do replicated homologous chromosomes line up next to each other at the cell's equator-?
It is during the anaphase of meiosis that the replicated homologous chromosomes line up next to each other at the cell's equator.
