Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $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 ROUND

Topic 1: $100 Question In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The child represented in box 1 in the Punnett square would a. be homozygous for freckles. b. have an extra freckles chromosome. c. be heterozygous for freckles. d. not have freckles. ANSWER BACK TO GAME

Topic 1: $100 Answer In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The child represented in box 1 in the Punnett square would a. be homozygous for freckles. b. have an extra freckles chromosome. c. be heterozygous for freckles. d. not have freckles. BACK TO GAME

Topic 1: $200 Question In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The parents shown in the Punnett square could have children with a phenotype ratio of a. 1:2:1. c. 3:1. b. 4:0. d. 2:2. ANSWER BACK TO GAME

Topic 1: $200 Answer In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The parents shown in the Punnett square could have children with a phenotype ratio of a. 1:2:1. c. 3:1. b. 4:0. d. 2:2. BACK TO GAME

Topic 1: $300 Question In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. Which box in the Punnett square represents a child who does not have freckles? a. box 1 c. box 3 b. box 2 d. box 4 ANSWER BACK TO GAME

Topic 1: $300 Answer In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. Which box in the Punnett square represents a child who does not have freckles? a. box 1 c. box 3 b. box 2 d. box 4 BACK TO GAME

Topic 1: $400 Question In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The child in box 3 of the Punnett square has the genotype a. FF. c. ff. b. Ff. d. None of the above ANSWER BACK TO GAME

Topic 1: $400 Answer In humans, having freckles (F) is dominant to not having freckles (f). The inheritance of these traits can be studied using a Punnett square similar to the one shown below. Refer to the illustration above. The child in box 3 of the Punnett square has the genotype a. FF. c. ff. b. Ff. d. None of the above BACK TO GAME

Topic 1: $500 Question In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The device shown, which is used to determine the probable outcome of genetic crosses, is called a a. Mendelian box. c.genetic graph. b. Punnett square. d.phenotypic paradox. ANSWER BACK TO GAME

Topic 1: $500 Answer In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The device shown, which is used to determine the probable outcome of genetic crosses, is called a a. Mendelian box. c.genetic graph. b. Punnett square. d.phenotypic paradox. BACK TO GAME

Topic 2: $100 Question In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. Both of the parents in the cross are a. black. c. homozygous dominant. b. brown. d. homozygous recessive. ANSWER BACK TO GAME

Topic 2: $100 Answer In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. Both of the parents in the cross are a. black. c. homozygous dominant. b. brown. d. homozygous recessive. BACK TO GAME

Topic 2: $200 Question In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The phenotype of the offspring indicated by box 3 would be a. brown. c. a mixture of brown and black. b. black. d. None of the above ANSWER BACK TO GAME

Topic 2: $200 Answer In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The phenotype of the offspring indicated by box 3 would be a. brown. c. a mixture of brown and black. b. black. d. None of the above BACK TO GAME

Topic 2: $300 Question In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The genotypic ratio of the F1 generation would be a. 1:1 c. 1:3. b. 3:1. d. 1:2:1. ANSWER BACK TO GAME

Topic 2: $300 Answer In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits. Refer to the illustration above. The genotypic ratio of the F1 generation would be a. 1:1 c. 1:3. b. 3:1. d. 1:2:1. BACK TO GAME

Topic 2: $400 Question What is the expected genotypic ratio resulting from a homozygous dominant ´ heterozygous monohybrid cross? a. 1:0 c. 1:2:1 b. 1:1 d. 1:3:1 ANSWER BACK TO GAME

Topic 2: $400 Answer What is the expected genotypic ratio resulting from a homozygous dominant ´ heterozygous monohybrid cross? a. 1:0 c. 1:2:1 b. 1:1 d. 1:3:1 BACK TO GAME

Topic 2: $500 Question What is the expected genotypic ratio resulting from a heterozygous ´ heterozygous monohybrid cross? a. 1:2:1 c. 1:2 b. 1:3:1 d. 1:0 ANSWER BACK TO GAME

Topic 2: $500 Answer What is the expected genotypic ratio resulting from a heterozygous ´ heterozygous monohybrid cross? a. 1:2:1 c. 1:2 b. 1:3:1 d. 1:0 BACK TO GAME

Topic 3: $100 Question What is the expected phenotypic ratio resulting from a homozygous dominant ´ heterozygous monohybrid cross? a. 1:3:1 c. 2:1 b. 1:2:1 d. 1:0 ANSWER BACK TO GAME

Topic 3: $100 Answer What is the expected phenotypic ratio resulting from a homozygous dominant ´ heterozygous monohybrid cross? a. 1:3:1 c. 2:1 b. 1:2:1 d. 1:0 BACK TO GAME

Topic 3: $200 Question The unknown genotype of an individual with a dominant phenotype can be determined using a. a ratio. c. probability b. a dihybrid cross. d. a test cross. ANSWER BACK TO GAME

Topic 3: $200 Answer The unknown genotype of an individual with a dominant phenotype can be determined using a. a ratio. c. probability b. a dihybrid cross. d. a test cross. BACK TO GAME

Topic 3: $300 Question What is the probability that the offspring of a homozygous dominant individual and a homozygous recessive individual will exhibit the dominant phenotype? a. 0.25 c. 0.66 b. 0.5 d. 1.0 ANSWER BACK TO GAME

Topic 3: $300 Answer What is the probability that the offspring of a homozygous dominant individual and a homozygous recessive individual will exhibit the dominant phenotype? a. 0.25 c. 0.66 b. 0.5 d. 1.0 BACK TO GAME

Topic 3: $400 Question If a characteristic is sex-linked, it a. occurs most commonly in males. b. occurs only in females. c. can never occur in females. d. is always fatal. ANSWER BACK TO GAME

Topic 3: $400 Answer If a characteristic is sex-linked, it a. occurs most commonly in males. b. occurs only in females. c. can never occur in females. d. is always fatal. BACK TO GAME

Topic 3: $500 Question Since the allele for colorblindness is located on the X chromosome, colorblindness a. cannot be inherited. c. is sex-linked. b. occurs only in adults. d. None of the above ANSWER BACK TO GAME

Topic 3: $500 Answer Since the allele for colorblindness is located on the X chromosome, colorblindness a. cannot be inherited. c. is sex-linked. b. occurs only in adults. d. None of the above BACK TO GAME

Topic 4: $100 Question A diagram in which several generations of a family and the occurrence of certain genetic characteristics are shown is called a a. Punnett square. c. pedigree. b. monohybrid cross. d. family karyotype. ANSWER BACK TO GAME

Topic 4: $100 Answer A diagram in which several generations of a family and the occurrence of certain genetic characteristics are shown is called a a. Punnett square. c. pedigree. b. monohybrid cross. d. family karyotype. BACK TO GAME

Topic 4: $200 Question In humans, the risks of passing on a genetic disorder to offspring can be assessed by a. analysis of a pedigree. c. prenatal testing. b. genetic counseling. d. All of the above ANSWER BACK TO GAME

Topic 4: $200 Answer In humans, the risks of passing on a genetic disorder to offspring can be assessed by a. analysis of a pedigree. c. prenatal testing. b. genetic counseling. d. All of the above BACK TO GAME

Topic 4: $300 Question How many different phenotypes can be produced by a pair of codominant alleles? a. 1 c. 3 b. 2 d. 4 ANSWER BACK TO GAME

Topic 4: $300 Answer How many different phenotypes can be produced by a pair of codominant alleles? a. 1 c. 3 b. 2 d. 4 BACK TO GAME

Topic 4: $400 Question Which of the following traits is controlled by multiple alleles in humans? a. sickle cell anemia c. hemophilia b. blood type d. Huntington's disease ANSWER BACK TO GAME

Topic 4: $400 Answer Which of the following traits is controlled by multiple alleles in humans? a. sickle cell anemia c. hemophilia b. blood type d. Huntington's disease BACK TO GAME

Topic 4: $500 Question What would be the blood type of a person who inherited an A allele from one parent and an O allele from the other? a. type A c. type AB b. type B d. type O ANSWER BACK TO GAME

Topic 4: $500 Answer What would be the blood type of a person who inherited an A allele from one parent and an O allele from the other? a. type A c. type AB b. type B d. type O BACK TO GAME

Topic 5: $100 Question A change in a gene due to damage or being copied incorrectly is called a. evolution. c. segregation. b. meiosis. d. a mutation. ANSWER BACK TO GAME

Topic 5: $100 Answer A change in a gene due to damage or being copied incorrectly is called a. evolution. c. segregation. b. meiosis. d. a mutation. BACK TO GAME

Topic 5: $200 Question Which of the following describes hemophilia? a. multiple-allele trait c. sex-linked trait b. dominant trait d. codominant trait ANSWER BACK TO GAME

Topic 5: $200 Answer Which of the following describes hemophilia? a. multiple-allele trait c. sex-linked trait b. dominant trait d. codominant trait BACK TO GAME

Topic 5: $300 Question Both sickle-cell anemia and hemophilia a. are caused by genes coding for defective protein. b. are seen in homozygous dominant individuals. c. provide resistance to malaria infections. d. are extremely common throughout the world. ANSWER BACK TO GAME

Topic 5: $300 Answer Both sickle-cell anemia and hemophilia a. are caused by genes coding for defective protein. b. are seen in homozygous dominant individuals. c. provide resistance to malaria infections. d. are extremely common throughout the world. BACK TO GAME

Topic 5: $400 Question Which of the following is an example of gene technology? a. A genetic counselor studies a pedigree. b. A student studies the colors of flowers in pea plants. c. A geneticist explains the inheritance of albinism using a Punnett square. d. A physician transfers a normal gene into the DNA of a person with a genetic disease. ANSWER BACK TO GAME

Topic 5: $400 Answer Which of the following is an example of gene technology? a. A genetic counselor studies a pedigree. b. A student studies the colors of flowers in pea plants. c. A geneticist explains the inheritance of albinism using a Punnett square. d. A physician transfers a normal gene into the DNA of a person with a genetic disease. BACK TO GAME

Topic 5: $500 Question Question: a. Choice 1 b. Choice 2 c. Choice 3 d. Choice 4 ANSWER BACK TO GAME

Topic 5: $500 Answer Question: a. Choice 1 b. Choice 2 c. Choice 3 (correct answer) d. Choice 4 BACK TO GAME

FINAL ROUND Question Question: a. Choice 1 b. Choice 2 c. Choice 3 d. Choice 4 ANSWER BACK TO GAME

FINAL ROUND Answer Question: a. Choice 1 b. Choice 2 c. Choice 3 (correct answer) d. Choice 4 BACK TO GAME