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Intro to Genetics and Punnett Square Review Game!.

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Presentation on theme: "Intro to Genetics and Punnett Square Review Game!."— Presentation transcript:

1 Intro to Genetics and Punnett Square Review Game!

2 Review Game GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

3 How to play… Don’t play like Jeo_ _ _ _ y.
Class should be divided into several small groups. Groups should use science journal (red slide notes), homework, and other available materials to assist you. Groups can communicate quietly with each other but no sharing answers between groups. Practice quietly communicating right now? Practice Communication Question: Your group gets to order one pizza and you can have two toppings. What does your group want?

4 Final Category (Bonus) = 1pt Each Final Questions = 5 pt wager
Questions 1-20 = 5pts Each Final Category (Bonus) = 1pt Each Final Questions = 5 pt wager If you wager 5 on the last question and get it wrong you lose 5 pts. Wager 5 and get it right you get 5 pts. Find the Owl = Secretly write “Owl” in the correct box worth 1pt. “I’ll be about this big.”

5 Is your name on the review sheet?

6 Add the categories along the top on the next slide.
Is your name on the review sheet? Add the categories along the top on the next slide.

7 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

8 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

9 1 Compare the following terms: Gene / Allele
Copyright © 2010 Ryan P. Murphy

10 2 Compare the following terms: Genotype / Phenotype
Copyright © 2010 Ryan P. Murphy

11 3 Compare the following terms: Homozygous / Heterozygous
Copyright © 2010 Ryan P. Murphy

12 4 Compare the following Terms: Dominant Allele / Recessive Allele
Copyright © 2010 Ryan P. Murphy

13 5 7 Compare the following Genetic terms: Purebred / Hybrid
Copyright © 2010 Ryan P. Murphy

14 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

15 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

16 Mendel’s law that says each sex cell gets one allele for a trait (they are separated during anaphase
of Meiosis)? A.) Law of Dominance B.) Law of Independent Assortment C.) Law of Segregation 6

17 Mendel’s law that states some genes are dominant and some genes are recessive?
A.) Law of Dominance B.) Law of Independent Assortment C.) Law of Segregation 7

18 Mendel’s law that says genes from separate traits do not influence how they are inherited?
A.) Law of Dominance B.) Law of Independent Assortment C.) Law of Segregation 8

19 Below is a pedigree of a RECESSIVE disorder called cystic fibrosis
Below is a pedigree of a RECESSIVE disorder called cystic fibrosis. When individuals have the disorder they are shaded. When individuals are normal they are not shaded. What is Arlenes genotype? 9 Ff ff

20 Below is a pedigree of a RECESSIVE disorder called cystic fibrosis
Below is a pedigree of a RECESSIVE disorder called cystic fibrosis. What is George’s genotype? Ff ff 10

21 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

22 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

23 In the punnett square below, you are given the genotypes of the offspring. From this, determine the genotypes of the parents. 11 Bb bb Copyright © 2010 Ryan P. Murphy

24 CROSS a PP father and a PP mother What color(s) are the parents?
Use the following information to answer the questions about the trait of flower color: Purple is dominant (P) White is recessive (p) CROSS a PP father and a PP mother What color(s) are the parents? What color(s) are the progeny (offspring)? Copyright © 2010 Ryan P. Murphy

25 Use the information below to solve this punnett square about human dimples:
13 Dimples are dominant (D) No dimples is recessive (d) What is the genotype of the missing parent? What are the phenotypes of the parents? What are the phenotypes of the children? Copyright © 2010 Ryan P. Murphy

26 14 Widow’s peak is dominant to no widow’s peak.
Determine the genotype percentages of the F1 generation (offspring) of a homozygous dominant female(WW) and a homozygous recessive male (ww). 14 Copyright © 2010 Ryan P. Murphy

27 15 Short hair is dominant to long hair in mice.
Determine the phenotype ratios for a homozygous recessive female (ss) and a heterozygous male (Ss). 15

28 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

29 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

30 In a single male ejaculation
Cleft chin is dominant to no cleft chin. Determine the genotype and phenotype percentages for a heterozygous female and a heterozygous male. In a single male ejaculation 16

31 17 Purple flowers are dominant to white flowers in pea plants.
Determine the genotype and phenotype ratios for a homozygous dominant female and a heterozygous male. 17 Copyright © 2010 Ryan P. Murphy

32 18 Cleft chin is dominant to no cleft chin.
Determine the genotype and phenotype percentages for a heterozygous female and a heterozygous male. 18 Copyright © 2010 Ryan P. Murphy

33 19 Use the following for questions 19-20:
Having a widow’s peak like Wentworth Miller is dominant. Not having a widow’s peak, like Rihanna, is recessive. If Wentworth Miller is Aa, and he and Rihanna had children, what is the probability their children will also havea widow’s peak? 19 Copyright © 2010 Ryan P. Murphy

34 20 Look at the phenotypes of Beyonce and Jay Z. REMEMBER: Having a widow’s peak is dominant. Not having a widow’s peak is recessive. If these two had children, could they have children with a widow’s peak? Why or why not? Be sure to also use a Punnett Square to explain your answer. Copyright © 2010 Ryan P. Murphy

35 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

36 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

37 *21 Name this family?

38 *22 Name this movie?

39 *23 Meet…

40 *24

41 Name this family? *25

42 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25 Final Question

43 5 Point Wager Question

44 A. Did the hospital make a mistake? Explain your answer.
Mr. Krabbs and his wife recently had a Lil’ Krabby, but it has not been a happy occasion for them. Mrs. Krabbs has been upset since she first saw her new baby who had short eyeballs. She claims that the hospital goofed and mixed up her baby with someone else’s baby. Mr. Krabbs is homozygous for his tall eyeballs, while his wife is heterozygous for her tall eyeballs. Some members of her family have short eyes, which is the recessive trait. A. Did the hospital make a mistake? Explain your answer. Copyright © 2010 Ryan P. Murphy

45 Answer Key Copyright © 2010 Ryan P. Murphy

46 *21 Name this family?

47 *21 Name this family?

48 *22 Name this movie?

49 *22 Name this movie?

50 *23 Meet…

51 *23

52 *24

53 *24

54 *24

55 *24

56 *24

57 Name this family? *25

58 Name this family? Griswolds *25

59 GENETIC VOCABULARY MENDEL’S LAWS PUNNETT SQUARES SIMPLE SQUARE WORD PROBLEMS -Bonus- FAMILY QUEST 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25 Final Question

60 5 Point Wager Question

61 Name this phase of Mitosis?
Chromosomes get split at centromere The two identical copies get pulled apart Copyright © 2010 Ryan P. Murphy

62 Anaphase Name this phase of Mitosis?
Chromosomes get split at centromere The two identical copies get pulled apart Anaphase Copyright © 2010 Ryan P. Murphy

63 Final Category (Bonus) = 1pt Each Final Questions = 5 pt wager
Questions 1-20 = 5pts Each Final Category (Bonus) = 1pt Each Final Questions = 5 pt wager Find the Owl = pt Secretly write “Owl” in the correct box worth 1pt.

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