During which phase do the sister chromatids line up at the equator?

Prophase I

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Prophase II

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Metaphase I

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Metaphase II

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Solution

The correct option is D
Metaphase II

During metaphase II, the sister chromatids are lined up at the equator.
Homologous chromosomes line up at the equator during metaphase I.

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Similar questions

\begin{matrix} List I & List II (Phase of meiosis) & (Event that occurs) 1 & Prophase I & Crossing over occurs 2 & Metaphase II & Sister chromatids migrate to opposite poles 3 & Anaphase I & Homologous chromosomes line up at equator in pairs \end{matrix}

	Column I		Column II
(a)	Prophase	(i)	Re-appearance of nuclear membrane
(b)	Metaphase	(ii)	Condensation of chromatin
(c)	Anaphase	(iii)	Separation of chromatids
(d)	Telophase	(iv)	Chromosomes align on equator

Transition phase between prophase -I and metaphase-I

1)dikinesis

2)diplotene

3)prometaphase

4)1&3 both

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