What is anaphase - 1st???
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Answered by
17
Hey..mate here is yur ans...
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♦ Anaphase -1st.
> Due to shortening of chromosomal fibre and expansion of interzonal fibre, Homologous chromosomes segregate from each and move towards the opposite poles. sister chromatids remain associated at their centromere.
> Anaphase -1st is characterised by segragation or disjunction of chromosomes. Division of centromere is absent. Anaphase 1st is responsible for reduction in chromosome number in daughter cells.
Hope it helps u✌
_____________________
♦ Anaphase -1st.
> Due to shortening of chromosomal fibre and expansion of interzonal fibre, Homologous chromosomes segregate from each and move towards the opposite poles. sister chromatids remain associated at their centromere.
> Anaphase -1st is characterised by segragation or disjunction of chromosomes. Division of centromere is absent. Anaphase 1st is responsible for reduction in chromosome number in daughter cells.
Hope it helps u✌
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Answered by
11
Heya...
Here is your answer...
Anaphase is a very important stage of cell division.
Anaphase 1 is that phase in which homologous chromosomes separate to each side of the cell.
The centromere is intact.
Anaphase I begins when the two chromosomes of each bivalent (tetrad) separate and start moving toward opposite poles of the cell.
It may help you...☺☺
Here is your answer...
Anaphase is a very important stage of cell division.
Anaphase 1 is that phase in which homologous chromosomes separate to each side of the cell.
The centromere is intact.
Anaphase I begins when the two chromosomes of each bivalent (tetrad) separate and start moving toward opposite poles of the cell.
It may help you...☺☺
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