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Standard: recognize the significance of meiosis to sexual reproduction

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Presentation on theme: "Standard: recognize the significance of meiosis to sexual reproduction"— Presentation transcript:

1 EQ: What are the similarities and differences of the outcomes of mitosis and meiosis?
Standard: recognize the significance of meiosis to sexual reproduction. [BIO.6G] describe the stages of the cell cycle, including deoxyribonucleic acid (DNA) replication and mitosis, and the importance of the cell cycle to the growth of organisms. [BIO.5A]

2 Mitosis vs. Meiosis Take 5 minutes to create a Venn Diagram in your journal comparing Mitosis and Meiosis Take 5 minutes to create a group Venn Diagram on the butcher paper I provided Give-one-get-one gallery walk (3 tables in 3 minutes) Take 2 minutes to add your classmates’ comments to your journal

3 Now let’s talk about it… Make sure your diagram contains these ingredients:

4 Mitosis vs Meiosis White Boards

5 Mitosis produces haploid or diploid cells?

6 Meiosis produces haploid or diploid cells?

7 If a normal human cell contains 46 chromosomes, how many will be present after mitosis?

8 How many chromosomes will be present in a human cell after meiosis?
23

9 Which type of cell goes through meiosis, body cells or sex cells?

10 Which type of cell goes through mitosis, body cells or sex cells?
Body (Somatic)

11 Sex cells are also known as what?
Gametes

12 How many times does a cell divide during mitosis?
Once

13 How many times does a cell divide during meiosis?
Twice

14 Meiosis produces how many cells after division is complete?
4

15 Mitosis produces how many cells after division is complete?
2

16 Crossing over occurs during which type of cell division?
Meiosis

17 What is the purpose of mitosis?
Growth and Repair

18 What is the purpose of meiosis?
Produce Gametes for sexual reproduction

19 Female sex cells are called?
Eggs

20 Male sex cells are called?
Sperm

21 Mutations in which type of cell can be passed on to offspring, body cells or sex cells?

22 Mutations in which type of cell cannot be passed on to offspring?
Body (Somatic)

23 Cells with two sets of homologous chromosomes are haploid or diploid?

24 Cells with one set of chromosomes are haploid or diploid?


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