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a. chromatids are not involved in mitosis
b. tetrads rarely form during mitosis
c. a cell undergoing mitosis does not have homologous chromosomes
d.there is no prophase during mitosis

which is it?

2007-04-21 16:29:34 · 4 answers · asked by The REBELution! 3 in Science & Mathematics Botany

4 answers

B. is the correct answer.

Not A. Mitosis DOES involve chromatids separating from each other during anaphase.
B. Tetrads form during prophase I of MEIOSIS, not mitosis.
Not C. Cells in mitosis are diploid, so they have homologous chromosomes.
Not D. Mitosis has prophase, metaphase, anaphase, telophase

2007-04-21 16:53:11 · answer #1 · answered by ecolink 7 · 0 0

The most suitable answer from the choices u gave is B, but still not the correct one.The right reason is that crossing over is the phenomenon exclusively related to Meiosis1.During prophase 1, pachytene stage the chaismata are formed this leads to genetic re combinations.

2007-04-21 19:31:51 · answer #2 · answered by Anonymous · 0 0

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2016-12-26 18:47:57 · answer #3 · answered by okon 3 · 0 0

I think it's B.

Actually, I'm pretty sure it's B.

2007-04-21 16:33:24 · answer #4 · answered by Anonymous · 0 0

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