homework+3 - 1) The centromere is a region in which A)...

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1) The centromere is a region in which A) chromatids are attached to one another. B) metaphase chromosomes become aligned. C) chromosomes are grouped during telophase. D) the nucleus is located prior to mitosis. E) new spindle microtubules form. 2) What is a chromatid? A) a chromosome in G 1 of the cell cycle B) a replicated chromosome C) a chromosome found outside the nucleus D) a special region that holds two centromeres together E) another name for the chromosomes found in genetics 4) All of the following occur during mitosis except the A) condensing of chromosomes. B) uncoupling of chromatids at the centromere. C) formation of a spindle. D) synthesis of DNA. E) disappearance of the nucleolus. 5) The correct sequence of steps in the M phase of the cell cycle is A) prophase, prometaphase, metaphase, anaphase, telophase. B) prophase, metaphase, prometaphase, anaphase, telophase. C) prophase, prometaphase, metaphase, anaphase, telophase, cytokinesis. D) prophase, metaphase, anaphase, telophase, cytokinesis.
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This note was uploaded on 07/27/2008 for the course BIO SCI 05115 taught by Professor Mcnulty during the Summer '08 term at UC Irvine.

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homework+3 - 1) The centromere is a region in which A)...

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