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Inheritance Practice If you get the question correct you step forward and back if it is incorrect.

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Presentation on theme: "Inheritance Practice If you get the question correct you step forward and back if it is incorrect."— Presentation transcript:

1 Inheritance Practice If you get the question correct you step forward and back if it is incorrect

2 Hair Color for Dogs T- black t- brown Genotype: TT Phenotype: ?

3 Black

4 Hair Color for Dogs T- black t- brown Genotype: Tt Phenotype: ?

5 Black

6 Hair Color for Dogs T- black t- brown Genotype: ? Phenotype: Brown

7 tt

8 Flower Color R-red r- white Genotype: RR Phenotype: ?

9 Red

10 Flower Color R-red r- white Genotype: ? Phenotype: homozygous red

11 RR

12 Flower Color R-red r- white Genotype: ? Phenotype: white

13 rr

14 Flower Color R-red r- white Genotype: ? Phenotype: Heterozygous red

15 Rr

16 Genotype Vocab Use the letter R Heterozygous genotype: ?

17 Rr

18 Genotype Vocab Use the letter R Homozygous recessive genotype: ?

19 rr

20 Genotype Vocab Use the letter R Heterozygous genotype: ?

21 Rr

22 Genotype Vocab Use the letter R Homozygous dominant genotype: ?

23 RR

24 Beak Length L long beak l short beak Phenotype: short beak Genotype: ?

25 ll

26 INCOMPLETE DOMINANCE!!!! Flower color: T-red t- white Genotype: TT Phenotype: ?

27 Red

28 INCOMPLETE DOMINANCE!!!! Flower color: T-red t- white Genotype: Tt Phenotype: ?

29 Pink

30 INCOMPLETE DOMINANCE!!!! Flower color: T-red t- white Genotype: tt Phenotype: ?

31 White

32 Punnett Square Practice
Complete dominance: T tall t short Cross two heterozygous parents What are the chances of having a tall plant?

33 75% tall

34 Punnett Square Practice
Complete dominance: T tall t short Cross one homozygous tall plant with one homozygous short plant What are the chances of having a tall plant?

35 100%

36 Punnett Square Practice
Complete dominance: T tall t short Cross one short plant with one heterozygous short plant What are the chances of having a short plant?

37 50%

38 INCOMPLETE DOMINANCE R- red r- white Cross two pink plants?
What are the chances of having a red flowering plant?

39 25%

40 INCOMPLETE DOMINANCE R- red r- white
Cross one pink plant with one white plant? What are the chances of having a pink flowering plant?

41 50%

42 INCOMPLETE DOMINANCE R- red r- white
Cross one red plant with one white plant? What are the chances of having a pink flowering plant?

43 100%


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