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Genetics Jeopardy Sex-linked Incomplete & Codominance Final Exam Prep 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 Autosomal recessive Autosomal dominance 1 Final Jeopardy (if you get this wrong, you lose whatever you wagered) Autosomal Recessive: 1 point Home In humans, what are chromosomes 1-22 called? Autosomal Recessive: 2 points Home Assuming autosomal recessive rules, what is Sam’s genotype? Choices: HH Hh hh H? ?h XH Y Xh Y Autosomal Recessive: 3 points Home This family has a history of PKU. If Ann & Michael have 3 more kids, what are the chances that each would have PKU? 1 4 X 1 4 X 1 4 Autosomal Recessive: 4 points Home Everyone’s genotype in this pedigree can be determined except for 1 person. Who cannot be determined? Hh Hh H? hh Hh Hh Hh Hh hh Autosomal Recessive: 5 points Which pedigree describes the following story? Selena is a carrier of PKU. Her parents were also both carriers of this recessive disorder. She marries Justin, who is heterozygous for PKU. They have three kids, two boys and a girl. Only their daughter has been showing signs of PKU. Home Autosomal Dominance: 1 point If an adult has an autosomal dominance disease, what would their genotype(s) be? Choices: HH Hh hh H? ?h XH Y Xh Y XH Xh Xh Xh Home Autosomal Dominance: 2 points Home Name the famous folk singer who died from HD in the 1960’s. (first and last name) Woody Guthrie Autosomal Dominance: 3 points Home Which pedigree is not possible if the disease is autosomal dominant? Autosomal Dominance: 4 points Home Betty and Marcus met at a support clinic they have been attending to help them cope with the knowledge of their illness with an autosomal dominant disorder. They would like to know the probability of having a healthy child, now that Betty is pregnant. Hh Marcus Hh Betty Autosomal Dominance: 5 points Which disorder(s) are autosomal dominant? PKU Hemophilia Huntington’s disease (HD) Colorblindness Cystic fibrosis Familial hypercholestmia (FH) Home Sex-linked: 1 point Two part question: A) What percentage of people inherit an X chromosome from their mother? B) What percentage of people inherit an X chromosome from their father? Home Home Sex-linked: 2 points What is the genotype of this mother, assuming sex-linked inheritance? XH Y XH Xh Xh Y Choices: HH Hh hh H? ?h XH Y Xh Y XH X h Xh X h XH X ? Sex-linked: 3 points Which disorder(s) are sex-linked? PKU Hemophilia Huntington’s disease (HD) Colorblindness Cystic fibrosis Familial hypercholestmia (FH) Home Sex-linked: 4 points Home Peter marries Lois. Peter’s mother was a hemophiliac, but Lois has no history of hemophilia in her family. Together, they had Chris, Meg, and Stewie. What is Meg’s genotype? Choices: HH, Hh, hh, H?, ?h, XH Y, Xh Y, XH Xh, Xh Xh, XH X? Sex-linked: 5 points Home Only one person in this pedigree has an unknown genotype. Who is it? Incomplete & Codominance 1 point Home While on a nature walk, you encounter some orange flowers and also some blue flowers. Out of curiosity, you decide to mate the Blue and Orange flowered plants and are stunned to create nothing but Green flowered offspring. Which type of inheritance is this? X = Incomplete & Codominance 2 points Home Red (RR) and white (WW) cattle coat shows codominance and create a roan (RW) cow when they reproduce. Cross a roan cow and a red bull. What is the probability of having a heterozygous offspring? Incomplete & Codominance 3 points How many different blood type alleles exist? Home Incomplete & Codominance 4 points Home How many different phenotypes are possible when a heterozygous type A man and a type AB woman reproduce? Incomplete & Codominance 5 points Home Pretend that purple flowers and fuchsia flowers blend to make yellow flowers. Purple Fuchsia Yellow PP FF PF Cross a yellow flower parent with a purple flowered parent. What’s the odds of producing a yellow flowered offspring? Final Exam Prep: 1 point Home Researchers want to know if the drug called monoxydyl can help shrink cancer tumors. Group A is made up of 500 people who are given a fake tablet containing sugar. Group B is made up of 500 people given monoxydyl. The growth of the tumor would be called the __________________________ of this experiment. Final Exam Prep: 2 points Which statement is false? A. Be has four electrons. B. Be has 2 levels of electrons. C. Be has nine combined protons and neutrons. D. Be is a stable atom. E. Be has five neutrons. F. Protons and Neutrons are in the nucleus of Be. Home Final Exam Prep: 3 points Home Two part question: A) Which molecule is created by the mitochondria? B) Which process makes this molecule? Final Exam Prep: 4 points Home What is missing from the table below? Monomer Polymer Carbohydrates Monosaccharide Polysaccharide Nucleic acids ? Nucleic acid Proteins Amino acid Protein Lipids Fatty acids Lipis Final Exam Prep: 5 points Home Liquids can be engulfed into a cell through the process known as _______________________. Final Jeopardy Home Write the number of points you wish to gamble on your paper right now. The topic of the question is “Vocabulary.” Choices: A)Phenotype B) Allele 1. 2. 3. 4. C) Genotype D) Heterozygous E) Gene F) Homozygous Alternate forms of a gene. ___________________ Segment of DNA that creates a protein. _______________ Physical appearance of a gene. ______________________ Combination of differing alleles. ____________________
