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Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.
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∙ 12y ago
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∙ 7y agoInterphase
It is the G2 phase of interphase.Now there are two pairs of centrioles
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∙ 10y agoIt replicates in cell division.It replicates just before mitosis.
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∙ 13y agoInterphase of mitosis
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∙ 13y agoDuring Interphase... S phase
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∙ 13y agoInterpase
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∙ 14y agoInterphase
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What is the structure of centrioles?
well as it appears to me....i believe that the structure is 1 part carbon, 2 parts hydrogen, and 1 part oxygen. :) The internal structure consists of Micro-tubules which help support it and the cytoskeleton.
What is the purpose of a centriole and when do they appear?
Centrioles play an essential role in mitosis. Centrioles replicate during interphase, and in prophase, they move to the poles of the cell and spindle fibers begin to form from these poles. Those are the primary functions of a centriole. It is also important to note that these organelles are only present in animal cells.
Do centrioles organize the mitotic spindle in cell division?
No they do not, centrioles are the only organelles in a cell which are not synthesised during the G1 phase. During the telophase of cell division the two pairs of centrioles in each of their own centrosomes break down. Whilst a new nuclear memebrane is forming around the chromosomes a new par of centrioles is synthesised. Therefore centrioles are made during the telophase of the mitotic phase. Centrioles then divide into two pairs during the Synthesis phase. Each pair of centrioles then move to opposite poles of the nucleus during prophase.
A tiny structure located in the cytoplasm near the nuclear envelope is an?
centrioles
What is the Inability of the centrioles to separate chromatids would interfere with which stage of mitosis?
Anaphase is when the chromosomes are pulled to the opposite poles in the cell.
Do animals have a centroile?
Centrioles are found in animal cells and help to organize the assembly of microtubules during cell division. Centrioles replicate during the interphase stage of mitosis and meiosis. Centrioles called basal bodies form cilia and flagella.
What stage of mitosis are the centrioles and asters visible?
The centrioles and asters are visible in the mid-prophase stage of mitosis.
In what stage do the centrioles move apart?
The centrioles begin to move apart in the Prophase.
In what stage of mitosis does the centrioles move apart?
Prophase
In this stage of mitosis the centrioles move apart.?
anaphase
How does centrioles replicate without DNA?
Centrioles doesnot possess DNAs which are responsible for duplication(replication) with the help of massules or pericentriolar which function as a nucleating center. Answered By:::Aranya(BIjay) Stha
When do chromosomes replicate?
Chromosomes replicate in the first stage of mitosis or meiosis-interphase
What is the structure of centrioles?
well as it appears to me....i believe that the structure is 1 part carbon, 2 parts hydrogen, and 1 part oxygen. :) The internal structure consists of Micro-tubules which help support it and the cytoskeleton.
What stage DNA replicate?
S Phase of Interphase
What functions do centrioles perform an animal cell mitosis?
Centrioles are found in animal cells, and they help to organize the assembly of microtubules during cell division. During the interphase stage of mitosis, a pair of centrioles replicates into two pairs of centrioles.
In what cell phase does a cell replicate it's chromosomes?
The chromosmes beging te replicate in the S stage.
What function do perform in animal cell mitosis?
Centrioles are found in animal cells, and they help to organize the assembly of microtubules during cell division. During the interphase stage of mitosis, a pair of centrioles replicates into two pairs of centrioles.
