Essentials of Biology Study Set 4

Biology

Quiz 9 :

Meiosis and the Genetic Basis of Sexual Reproduction

Quiz 9 :

Meiosis and the Genetic Basis of Sexual Reproduction

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During prophase I, a diploid organism contains how many copies of each gene?
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D

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During the G 1 stage of interphase, a diploid organism contains how many copies of each gene?
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B

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Which statement best describes how homologous chromosomes are separated during meiosis I?
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A

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Armadillos have a diploid chromosome number of 64. At prophase I, an armadillo's cell would have how many homologous pairs?
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A homologous pair is composed of
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The chances of a woman over 40 years old having a baby with Down Syndrome is
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During metaphase I, the homologous chromosomes align at the spindle equator with each homologue
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A tetrad consists of
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During crossing-over,
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One major difference between meiosis I and meiosis II is that
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The failure of sister chromatids to separate during meiosis is called
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During prophase II, a cell contains how many copies of each gene?
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For the figure shown here, indicate the correct stage of meiosis and the whether the cell is haploid (n) or diploid (2n). img
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Which of the following is a correct match?
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Which of the following processes contributes to creating genetic variability in the offspring?
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In each gamete following telophase II, how many copies of each gene is/are present?
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In the human life cycle,
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Which of the following statements is correct?
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Which of the following processes and products are paired correctly?
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Which of the following only occurs once during meiosis?
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