explain. the anaphase 1 with labelled digramn
Answers
-Anaphase
after the process of
metaphase
, when replicated
are split and the newly-copied chromosomes (daughter
) are moved to opposite poles of the cell.
Chromosomes
also reach their overall maximum condensation in late anaphase, to help
segregation and the re-formation of the nucleus.
Answer
Anaphase I begins when the two chromosomes of each bivalent (tetrad) separate and start moving toward opposite poles of the cell as a result of the action of the spindle.
Notice that in anaphase I the sister chromatids remain attached at their centromeres and move together toward the poles. A key difference between mitosis and meiosis is that sister chromatids remain joined after metaphase in meiosis I, whereas in mitosis they separate.
Explanation:
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