Anaphase 2
In anaphase I of meiosis, the homologous pairs of chromosomes separate. Due to DNA replication and crossing over during prophase I, these chromosomes consist of a pair of non-identical sister chromatids. During anaphase II of meiosis, the sister chromatids separate into individual chromosomes.
A total of four daughter cells form. *apex*
Plato users, Meiosis I. i dont know the answer , but this is not the answer !
The chromosomes split equally and move to the opposite sides of the cell.
Tetrads form during meiosis. Tetrad refers to the four chromatids of homologous chromosomes.These are present during Prophase.
In Meiosis I: Separates homologous chromosomes In Meiosis II: Separates sister chromatids
In anaphase I of meiosis, the homologous pairs of chromosomes separate. Due to DNA replication and crossing over during prophase I, these chromosomes consist of a pair of non-identical sister chromatids. During anaphase II of meiosis, the sister chromatids separate into individual chromosomes.
A total of four daughter cells form. *apex*
Nondisjunction is the failure of homologous chromosomes or chromatids to segregate during mitosis or meisos with the result that one daughter cell has both of a pair of parental chromosomes or chromatids and the other has none. An example is Trisomy 21, which is also called Down's Syndrome. This person has 3 chromosome #21.Nondisjunction of genes occur during meiosis I when homologous chromosomes fail to separate or during meiosis II when there is unequal distribution of chromosomes. This leads to aneuploidy.
chromosomes appear as packets of four chromatids during anaphase. This is when the chromatids start to move and separate in preparation of the creation of four cells.
Plato users, Meiosis I. i dont know the answer , but this is not the answer !
In Meiosis, Anaphase 2 sister chromatids (individual strands) separate and one of each duplicate goes to each side of the cell.
A pachytene is the third prophase of meiosis, during which the chromosomes shorten and divide into four chromatids.
The chromosomes split equally and move to the opposite sides of the cell.
The chromatids line up at the equator of the cell during the metaphase of meiosis. After which the chromatids separate to form individual chromosomes.
They are separated in Anaphase I of Meiosis I.
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