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Jeopardy Heredity/ Mendel Punnett Squares Reproduction/ Chromosomes DNA Genes/Genetic Engineering Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Question from Heredity/Mendel What is the definition of heredity?
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$100 Answer from Heredity/Mendel The passing of traits from parent to offspring
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$200 Question from Heredity/Mendel Mendel was known as the _____.
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$200 Answer from Heredity/Mendel Father of Genetics
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$300 Question from Heredity/Mendel Self-pollinating means that a plant has both male and female reproductive structures – which structure is male and which is female?
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$300 Answer from Heredity/Mendel Female – stigma Male – anthers
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$400 Question from Heredity/Mendel What does it mean if a plant is true-breeding and what does I mean by cross-pollination?
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$400 Answer from Heredity/Mendel True-Breeding means that an offspring will have the same characteristics as the parent plant. Cross-pollination means that the anthers are removed from one plant and pollen from another plant pollinates that plant.
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$500 Question from Heredity/Mendel Describe Mendel’s 2 experiments. What was discovered from these experiments?
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$500 Answer from Heredity/Mendel 1 st Generation – all round seeds 2 nd Generation – 3 round, 1 wrinkled Dominant and recessive traits were discovered.
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$100 Question from Punnett Squares The genetic make-up of an organism refers to the _____________.
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$100 Answer from Punnett Squares Genotype
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$200 Question from Punnett Squares The physical appearance of an organism refers to the _________.
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$200 Answer from Punnett Squares Phenotype
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$300 Question from Punnett Squares Give me an example of hybrid and purebred using letters.
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$300 Answer from Punnett Squares Hybrid – Bb Purebred – BB or bb
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$400 Question from Punnett Squares What is the mathematical chance that an event will occur?
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$400 Answer from Punnett Squares Probability
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$500 Question from Punnett Squares What is the outcome of the four offspring in the cross between a Dd x DD?
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$500 Answer from Punnett Squares 2 DD 2 Dd
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$100 Question from Reproduction/Chromosomes Explain the 2 types of reproduction.
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$100 Answer from Reproduction/Chromosomes Asexual – 1 parent cell Sexual – 2 parents cells
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$200 Question from Reproduction/Chromosomes What are the male sex cells and the female sex cells?
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$200 Answer from Reproduction/Chromosomes Male – sperm Female – egg
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$300 Question from Reproduction/Chromosomes What was Walter’s Sutton important observation?
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$300 Answer from Reproduction/Chromosomes Genes are located on chromosomes.
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$400 Question from Reproduction/Chromosomes What is the job of sex chromosomes?
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$400 Answer from Reproduction/Chromosomes The sex chromosomes determine the sex of the offspring.
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$500 Question from Reproduction/Chromosomes Males have ___ matched pairs of chromosomes and one unmatched. Females have ___ matched pairs of chromosomes.
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$500 Answer from Reproduction/Chromosomes 22, 23
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$100 Question from DNA What is the shape of a DNA molecule?
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$100 Answer from DNA Double-helix, spiral
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$200 Question from DNA Make a complementary strand of DNA. How many amino acids are located in this strand. ATGCGATCG
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$200 Answer from DNA TACGCTAGC 3 amino acids
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$300 Question from DNA What make up the sides of a DNA molecule?
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$300 Answer from DNA sugar and phosphate
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$400 Question from DNA Explain the 3 types of mutations.
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$400 Answer from DNA Deletion – a base is left out Insertion – a base is added Substitution – a base is replaced incorrectly
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$500 Question from DNA Give 3 examples of a mutagen.
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$500 Answer from DNA UV rays, Ultraviolent radiation from X- rays, cigarette smoke, asbestos
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$100 Question from Genes/Genetic Engineering Give an example of incomplete dominance.
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$100 Answer from Genes/Genetic Engineering Red snapdragon and white snapdragon having pink offspring.
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$200 Question from Genes/Genetic Engineering Give an example of one gene affecting many traits.
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$200 Answer from Genes/Genetic Engineering White tiger’s fur color affecting the eye color of the tiger.
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$300 Question from Genes/Genetic Engineering Give an example of many genes affecting one trait.
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$300 Answer from Genes/Genetic Engineering Many shades of eye color.
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$400 Question from Genes/Genetic Engineering Give an example of selective breeding.
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$400 Answer from Genes/Genetic Engineering Dogs – thick coats Chickens – larger number of eggs
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$500 Question from Genes/Genetic Engineering Give an example of genetic engineering.
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$500 Answer from Genes/Genetic Engineering Cloning, tobacco plant glowing
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Final Jeopardy In a pedigree, what represents the following: Male Female Carrier No trace of the disease Has the disease
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Final Jeopardy Answer Male – square Female – circle Carrier – half-filled No trace – empty Disease - filled
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