Genetics Jeopardy

Genetics Jeopardy Incomplete & Codominance Autosomal recessive Autosomal dominance Final Exam Prep Sex-linked 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 Final Jeopardy (if you get this wrong, you lose whatever you wagered)

Home Autosomal Recessive: 1 point In humans, what are chromosomes 1-22 called? Autosomes

Home Autosomal Recessive: 2 points Assuming autosomal recessive rules, what is Sam’s genotype? Choices: HH Hh hh H? ?h XH Y Xh Y

Home Autosomal Recessive: 3 points 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 1 4 1 4 X X 1 64

Home Autosomal Recessive: 4 points Everyone’s genotype in this pedigree can be determined except for 1 person. Who cannot be determined? Hh Hh Person 3 H? hh Hh Hh Hh Hh hh

Home 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 Choices: HH Hh hh H? ?h XH Y Xh Y XH Xh Xh Xh If an adult has an autosomal dominance disease, what would their genotype(s) be?

Home Autosomal Dominance: 2 points Name the famous folk singer who died from HD in the 1960’s. (first and last name) Woody Guthrie

Home Autosomal Dominance: 3 points Which pedigree is not possible if the disease is autosomal dominant? A B C D

Home Autosomal Dominance: 4 points 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 Hh Marcus Betty 25%

Home 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: • What percentage of people inherit an X chromosome from their mother? • What percentage of people inherit an X chromosome from their father? 100% 50%

Home Sex-linked: 2 points What is the genotype of this mother, assuming sex-linked inheritance? Choices: HH Hh hh H? ?h XH Y Xh Y XH Xh Xh Xh XH X? XH Y XH Xh Xh Y

Home 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 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?

Home Sex-linked: 5 points Only one person in this pedigree has an unknown genotype. Who is it? Person 2

Home Incomplete & Codominance 1 point 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 dominance

Home Incomplete & Codominance 2 points 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? 50%

Home Incomplete & Codominance 3 points How many different blood type alleles exist? Three A, B, o

Home Incomplete & Codominance 4 points How many different phenotypes are possible when a heterozygous type A man and a type AB woman reproduce? Three

Home Incomplete & Codominance 5 points Pretend that purple flowers and fuchsia flowers blend to make yellow flowers. Cross a yellow flower parent with a purple flowered parent. What’s the odds of producing a yellow flowered offspring? Yellow PF Purple PP Fuchsia FF 50%

Home Final Exam Prep: 1 point 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. dependent variable

Home Final Exam Prep: 2 points • Which statement is false? • Be has four electrons. • Be has 2 levels of electrons. • Be has nine combined protons and neutrons. • Be is a stable atom. • Be has five neutrons. • Protons and Neutrons are in the nucleus of Be.

Home Final Exam Prep: 3 points • Two part question: • Which molecule is created by the mitochondria? • Which process makes this molecule? ATP Respiration

Home Final Exam Prep: 4 points What is missing from the table below? nucleotide

Home Final Exam Prep: 5 points Liquids can be engulfed into a cell through the process known as _______________________. pinocytosis

Home Final Jeopardy • Write the number of points you wish to gamble on your paper right now. The topic of the question is “Vocabulary.” • Choices: • Alternate forms of a gene. ___________________ • Segment of DNA that creates a protein. _______________ • Physical appearance of a gene. ______________________ • Combination of differing alleles. ____________________ • Phenotype C) Genotype E) Gene B) Allele D) Heterozygous F) Homozygous

Genetics Jeopardy