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Genetics Jeopardy History of Genetics Inc. Dom. & Codom
Punnett Squares Probability Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500
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Who was called the Father of Genetics? What did he study?
$100 Question Who was called the Father of Genetics? What did he study?
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Gregor Mendel, traits of pea plants
$100 Answer Gregor Mendel, traits of pea plants
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$200 Question Name a heterozygous genotype, a homozygous dominant genotype, and a homozygous recessive genotype
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$200 Answer Rr RR rr
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The physical expression of a trait is called the _________
$300 Question The physical expression of a trait is called the _________
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$300 Answer Phenotype
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$400 Question The genetic two alleles that an organism inherits from parents (one from mom, one from dad) is called the _________________
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$400 Answer Genotype
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$500 Question The offspring of a pure, true-breeding generation (P generation) are called the ___ generation
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$500 Answer F1
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Incomplete dominance is a ______ of traits
$100 Question Incomplete dominance is a ______ of traits
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$100 Answer Blend
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Codominance is a ______ of traits
$200 Question Codominance is a ______ of traits
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$200 Answer Mixture
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$300 Question In incompletely dominant tulips, blue is dominant and yellow is recessive. Cross a blue and yellow tulip, and explain the offspring phenotype
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$300 Answer
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$400 Question In hummingbirds, red and yellow feathers are codominant. Cross a red bird with a yellow bird, and explain the offspring phenotype
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$400 Answer
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$500 Question Codominant or incompletely dominant?
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$500 Answer Codominant
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$100 Question If you were to flip a coin 26 times, how many times can you predict it will land on tails? Explain
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$100 Answer 13
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If a couple has 3 children, what’s the chance of them all being girls?
$200 Question If a couple has 3 children, what’s the chance of them all being girls?
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$200 Answer 1/8
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$300 Question If a couple has 2 children, what’s the chance of them having a boy and a girl in any order?
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$300 Answer 1/2
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$400 Question Explain why Mendel performed the same pea plant experiment thousands of times. Why wasn’t 10 or 20 times enough?
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$400 Answer
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$500 Question If you were to flip 2 coins 500 times each (both at the same time) how many times could you expect them both to land on tails
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$500 Answer 125
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$100 Question If purple flowers are dominant to white flowers, cross a homozygous purple flower with a homozygous white flower
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$100 Answer
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$200 Question If blue flowers are dominant to white flowers, cross a heterozygous blue flower with a white flower
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$200 Answer
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$300 Question If long haired guinea pigs are dominant to short haired guinea pigs, cross two hybrid guinea pigs
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$300 Answer
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$400 Question Parent plants: YY and yy How do we set up the cross?
What are the resulting ratios for genotype and phenotype? Repeat for the F1 generation.
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$400 Answer
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Ttgg x ttGg $500 Question Set up a 16 box Punnett Square
Write the possible gametes across the top and side Fill in the offspring
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$500 Answer
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$100 Question
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$100 Answer
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$200 Question
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$200 Answer
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$300 Question
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$300 Answer
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$400 Question
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$400 Answer
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$500 Question
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$500 Answer
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