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Cellular Reproduction

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Presentation on theme: "Cellular Reproduction"— Presentation transcript:

1 Cellular Reproduction
Almost There QUIZ 20 Questions

2 Question #1 You fall down and break your arm. Which of the following processes will help you heal? Meiosis Mitosis Crossing-Over Non-disjunction

3 Which of the following cells will undergo mitosis?
Question #2 Which of the following cells will undergo mitosis? White blood cells Sperm Eggs Both B & C

4 Question #3 If a skin cell undergoes mitosis, which of the following will be the result? 2 diploid cells that are genetically different 2 haploid cells that are genetically different 2 diploid cells that are genetically the same 2 haploid cells that are genetically the same

5 Question #4 An American badger has 32 chromosomes in its body cells. How many are in its gametes? 32 64 33 16

6 Which of the following is a reason for a cell to undergo mitosis?
Question #5 Which of the following is a reason for a cell to undergo mitosis? growth & repair disease prevention cellular transport maintaining homeostasis

7 This is a diagram of: Question #6 prophase metaphase anaphase
telophase

8 This is the last phase of mitosis:
Question #7 This is the last phase of mitosis: prophase metaphase anaphase telophase

9 This is a diagram of: Question #8 prophase metaphase anaphase
telophase

10 This stage follows telophase and results in 2 daughter cells.
Question #9 This stage follows telophase and results in 2 daughter cells. interphase mitosis cytokinesis telophase

11 Chromosomes that carry the same traits can also be called:
Question #10 Chromosomes that carry the same traits can also be called: homologous chromosomes centromeres heterozygous chromosomes chromatids

12 Sperm and eggs are created using which of the following processes:
Question #11 Sperm and eggs are created using which of the following processes: mitosis interphase crossing-over meiosis

13 Crossing-over results in:
Question #12 Crossing-over results in: genetic diversity biodiversity extinction all of the above

14 When does a cell copy/replicate its DNA?
Question #13 When does a cell copy/replicate its DNA? prophase cytokinesis interphase metaphase

15 What is the cell cycle? when the cell divides only Question #14
when the cell grows & divides when the cell grows only when the cell undergoes mitosis

16 List the phases of mitosis in order:
Question #15 List the phases of mitosis in order: interphase, prophase, metaphase, telophase prophase, metaphase, anaphase, telophase prophase metaphase, anaphase, cytokinesis Interphase, metaphase, anaphase, teloplase

17 This results in an abnormal number of chromosomes:
Question #16 This results in an abnormal number of chromosomes: non-disjunction crossing-over genetic diversity binary fission

18 Question #17 If an snail has 12 chromosomes in its gametes, how many are in its somatic (body) cells? 23 30 6 24

19 Bacteria use this method to reproduce:
Question #18 Bacteria use this method to reproduce: non-disjunction binary fission crossing-over mitosis

20 Question #19 If your skin cell, which has 46 chromosomes, undergoes mitosis, how many chromosomes will be in the new cell? 46 16 23 92

21 Meiosis results in: Question #20 2 haploid genetically identical cells
4 haploid genetically different cells 2 diploid genetically different cells

22 The End

23 Key


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