Question

In what phase of meiosis are sister chromatids separated and pulled to opposite ends of the cell?

Anaphase I

Anaphase II

Metaphase II



Metaphase I

Answer 1

http://www.youtube.com/watch?v=QwmpD0OB3AQ&feature=related

In anaphase I, HOMOLOGOUS chromosomes are pulled and separated.
In metaphase I, HOMOLOGOUS chromosomes are lined up in the middle (called the metaphase plate)
In anaphase II, SISTER CHROMATIDS are pulled and separated.
In metaphase II, chromosomes are lined up in the middle (called the metaphase plate)

Answer 2

http://www.youtube.com/watch?v=mKWxeMMFTEU&feature=related

http://www.youtube.com/watch?v=kVMb4Js99tA&feature=related