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You have in your possession a microscope slide with meiotic cells on it and a light microscope. What wouldyou look for if you wanted to identify metaphase I cells on the slide?A) A visible nuclear envelopeB) Separated sister chromatids at each pole of the cellC) Tetrads lined up at the center of the cellD) A synaptonemal complexE) A cleavage furrow

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Answer:

C) Tetrads lined up at the center of the cell.

Explanation:

In meiosis pro-phase-I all homologous replicated chromosomes were assembled and joined together forming tetrad for crossing over (for variation). Later, in meta-phase-I all homologous chromosomes (tetrad) align at mid point (equator) of the cell forming meta-plate.

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