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Jeopardy

Jeopardy. Flower Power. Mendel. Punnett Squares. 23 & Me. Heredity. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500. $500. $500. Final Jeopardy.

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Jeopardy

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  1. Jeopardy Flower Power Mendel Punnett Squares 23 & Me Heredity $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy

  2. What step did Mendel take to make sure his pea plants cross pollinated? He removed the anthers. 1 - $100

  3. 1 - $200 • What did Mendel realize was the result of his experiments with pea plants? • Each trait had two sets of instructions, one from each parent.

  4. 1 - $300 • What did Mendel discover about recessive traits? • Recessive traits reappear in the second generation.

  5. 1 - $400 • What is Mendel’s ratio for dominant to recessive traits? • 3 to 1

  6. 1 - $500 • Who was Gregor Mendel. • An Austrian monk that studied traits in pea plants and came up with the foundations of Heredity.

  7. 2 - $100 • A plant with two dominant OR two recessive alleles is said to be? • Homozygous

  8. 2 - $200 • What happens when a plant self pollinates? • All of its offspring will have the same traits as the parent. (EXAMPLE: Gizmos Alien Inheritance – Asexual Reproduction)

  9. 2 - $300 • When a plant fertilizes itself, it is called? • Self-pollinating plant

  10. 2 - $400 • What kind of plant produces offspring with the same traits as the parent? • DOUBLE JEOPARDY • True-breeding

  11. 2 - $500 • What is a plant that has two dominant or two recessive genes called? • Homozygous

  12. 3 - $100 • What is the table that shows what the cross of both parents looks like? • A Punnett Square

  13. 3 - $200 • If purple (P) is dominant, and white (p) is recessive, what color will one out of every four of the offspring be? • DOUBLE JEOPARDY • White

  14. 3 - $300 • If you cross P with a p, what will the offspring be? • Pp

  15. 3 - $400 • If the offspring are: PP, Pp, Pp, pp, what is the percentage of pp? • 25%

  16. 3 - $500 • What is used to organize possible offspring combinations? • A Punnett Square

  17. 4 - $100 • What are homologous chromosomes? • Chromosomes that carry the same set of genes.

  18. 4 - $200 • What describes the way cells divide in asexual reproduction? • Mitosis

  19. 4 - $300 • What are chromosomes that carry the same sets of genes called? • Homologous chromosomes

  20. 4 - $400 • What do you call one set of instructions for an inherited trait? • Genes

  21. 4 - $500 • Walter Sutton discovered that genes are located on ____________________. • Chromosomes

  22. 5 - $100 • Why do sex-linked disorders occur more often in males? • Males have only one X chromosome.

  23. 5 - $200 • What carries the gene that determines sex? • Sex chromosome

  24. 5 - $300 • What are two forms of a gene, one from each parent, called? • Alleles

  25. 5 - $400 • Offspring that are different from both parents are produced by_________________? • Sexual Reproduction

  26. 5 - $500 • What is it called when cells are copied with half the number of chromosomes? • Meiosis

  27. Final Jeopardy • What is incomplete dominance? • Each allele has its own degree of influence

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