Wi11test_bank - 1 Test Question Bank Bio 113 Your final...

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Unformatted text preview: 1 Test Question Bank Bio 113 Your final exam will consist of questions selected from this bank If a Chapter is not covered at all in class, there will be no questions from that chapter in the exam. There will be no key issued for any of these questions at any time for any reason 2 Chapter 13 Figure 13.1 4Which of the life cycles is typical for animals? a. I only b. II only c. III only d. I and II e. I and III 3 Figure 13.3 During meiosis, cells go from what number to what number? a. I to II to I to III b. I to II to III c. II to I d, always remain at I e. III to I Which sample might represent a sperm cell? a. I b. II c. III d. either I or II e. either II or III All of the following are functions of meiosis in plants except a. independent assortment of chromosomes. b. production of identical daughter cells. c. production of spores. d. crossing over and recombination of homologous chromosomes. e. reduction of chromosome number by half. Which of the following techniques involves the preparation of a karyotype? a. amniocentesis b. chorionic villus sampling c. fetoscopy d. A and B only e. 3 Figure 13.3 During meiosis, cells go from what number to what number? a. I to II to I to III b. I to II to III c. II to I d, always remain at I e. III to I Which sample might represent a sperm cell? a. I b. II c. III d. either I or II e. either II or III All of the following are functions of meiosis in plants except a. independent assortment of chromosomes. b. production of identical daughter cells. c. production of spores. d. crossing over and recombination of homologous chromosomes. e. reduction of chromosome number by half. Which of the following techniques involves the preparation of a karyotype? a. amniocentesis b. chorionic villus sampling c. fetoscopy d. A and B only e. A, B, and C 4 The cell in the above diagram is in a. mitotic telophase b. mitotic anaphase c. meiotic anaphase I d. meiotic anaphase II e. meiotic telophase II Fluorescent cell sorter analysis (FACS analysis) can separate cells. In a normal experiment, you examine cells with normal cell cycling with a reagent that fluoresces when bound to DNA. Your analysis gives the following data: The cells in the marked peak are in which phase of the cell cycle? a. S b. G 2 c. G 1 d. M e. None of the above Increasing cell number Increasing DNA content 5 The cell in the above diagram is in: a. prophase II of meiosis b. metaphase of mitosis c. metaphase I of meiosis d. anaphase of mitosis e, elophase of mitosis In humans, the number of chromosomes equals: a. 46 in somatic cells b. 52 in somatic cells c. 23 in somatic cells d. 26 in gametes e. a and d A karyotype can show: a. the amino acid sequence of a protein b. the number of chromosomes in a cell c. the number of genes on a chromosome d. the number of genes in the cell e. none of the above Nonsister chromatids: a. are attached at the centromere b. both come from the father c. are segregated randomly at meiosis I d. come from both the maternal and the paternal genomes...
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Wi11test_bank - 1 Test Question Bank Bio 113 Your final...

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