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Why are cells arrested with colchicine during metaphase of mitosis when creating a karyotype?
Wiki User
∙ 11y ago
colchicine is an metaphase arresting substance.
Wiki User
∙ 13y ago
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What phase of meiosis is photographed when creating a karyotype?
The optimal phase is metaphase, since during metaphase all sister chromatids are paired and lined up neatly at the centre of te cell. A solution of colchicine is usually used to arrest dividing cells at metaphase so that a picture can be taken.
The functions of centrioles include?
Organizing the mitotic spindle in cell division. During metaphase the chromosomes line up in the middle, and in anaphase they start to pull apart towards the edge. Centrioles are responsible for creating/ organizing the spindle that pulls them apart.
What is the different between prophase in mitosis and meiosis?
In metaphase I the tetrads are again arranged across the center by the movements of the kinetochores with the two centromeres opposite each other, but this time the sister chromatids will not be pulled apart as in mitosis.
Genes that can move about on the chromosomes sometimes creating mutations?
Transposons
How exactly does god go about creating what are his raw materials?
Bulldozers, lumber
What phase of meiosis is photographed when creating a karyotype?
The optimal phase is metaphase, since during metaphase all sister chromatids are paired and lined up neatly at the centre of te cell. A solution of colchicine is usually used to arrest dividing cells at metaphase so that a picture can be taken.
Can you be arrested for making an explosion with tin foil and the works?
Yes you can. Creating an explosion with chemicals is a form of bombmaking. Yes, you can be arrested for Terrorist Use of Homemade Explosives, Which results in being arrested for a Class C crime, which is a Felony.
What happens when mitosis is done?
The stages are as follows: Interphase, prophase, metaphase, anaphase, telophase, and cytokinesis. A cell will normally spend the majority of its time in interphase (during this time, the cell prepares itself for cell division. Interphase has three phases: G1, S, G2. Growth, synthesis, and growth 2. As already stated, this is all in preparation for cell division. In prophase, the chromatids (genetic material) begin to condense and the centrosomes create spindle fibers. During metaphase, the chromosomes align themselves on the metaphase plate. During metaphase, the chromosomes are pulled apart. During telophase, the separated chromosomes begin to form two new nuclei and the nuclear membrane begins to form. Cytokinesis is the process during which a cleavage furrow develops along the metaphase plate and pinches the two nuclei apart thus creating two separate cells.
The functions of centrioles include?
Organizing the mitotic spindle in cell division. During metaphase the chromosomes line up in the middle, and in anaphase they start to pull apart towards the edge. Centrioles are responsible for creating/ organizing the spindle that pulls them apart.
Why was Chris Jericho arrested?
Chris Irvine ("Chris Jericho") and wrestler Gregory "Hurricane" Helms were arrested on January 27, 2010 in Fort Mitchell, KY (near Cincinnati, OH). The police report stated that Helms was creating a disturbance by punching Chris and other occupants who had been sharing a taxicab.
Why are homeless arrested?
Like anyone else Homeless people are arrested for breaking the law. such things as trespassing, loitering, vagrancy, panhandling (begging), disturbing the peace, creating a public nuisance, drug use/possession, public intoxication, urinating in public, vandalism, prostitution and numerous other common crimes..
Why are homeless people arrested?
Like anyone else Homeless people are arrested for breaking the law. such things as trespassing, loitering, vagrancy, panhandling (begging), disturbing the peace, creating a public nuisance, drug use/possession, public intoxication, urinating in public, vandalism, prostitution and numerous other common crimes..
How old is dr Jose Rizal when he join the KKK?
I think he did not join KKK because after creating the organization "La Liga Filipina" he was arrested by the Spaniards. and they killed him in Luneta. but Dr. Jose Rizal is one of the reason/inspiration of the group KKK .
What is the different between prophase in mitosis and meiosis?
In metaphase I the tetrads are again arranged across the center by the movements of the kinetochores with the two centromeres opposite each other, but this time the sister chromatids will not be pulled apart as in mitosis.
What are the responsibilities of second line manager in pharma?
He is creating of demand he is creating market he is creating customer
What occurs if a cell that is about to divide?
Mitosis (or meiosis in sex cells) occurs. The cell should have already made duplicates of its chromosome, mitosis is basically the alignment and splitting up of these homologous pairs, creating 2 cells with the same number of chromosome. Mitosis is broken down into 4 phases: 1.Prophase 2.Metaphase 3.Anaphase 4.Telophase Look these up if you want to know the specifics of each phase.
What were key factors in creating a strong wartime economy?
Some key factors in creating a strong wartime economy were increasing the labor force. Creating government contracts and creating new technologies.
