IT Ess Module 1 BIOLOGY Genetics JEOPARDY D Taysom & K. Martin Bb BBbBbB bBbBbbb

IT Ess Module 1 RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands It’s in the It’s in the Blood Monohybrid Crosses Vocabulary What Mendel What Mendel Didn’t Figure Out Figure Out Gender Matters Grab Bag Grab Bag ► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

IT Ess Module 1 Question The alleles for blood type present in the human population. It’s in the Blood 100 A: What are A, B and O? IT Ess Module 1

Question A: What are A and B? The dominant allele(s) for human blood type. IT Ess Module 1 It’s in the Blood

IT Ess Module 1 Question A: What is AB? The blood type(s) that a person with O blood would NOT see in their offspring. IT Ess Module 1 It’s in the Blood 300

IT Ess Module 1 Question A: What is 25% ? The probability that a woman who is a carrier for hemophilia would have a son that expresses the disorder. IT Ess Module 1 It’s in the Blood 400

IT Ess Module 1 Question IT Ess Module 1 A: What is 100%? The percent of his daughters that a hemophiliac man passes the hemophilia allele to. It’s in the Blood 500

IT Ess Module 1 Question IT Ess Module 1 A: What is 4:0 ? The phenotype ratio of the following cross. BB x bb Monohybrid Crosses

IT Ess Module 1 Question IT Ess Module 1 A: What is a 0:4:0? The phenotype ratio of the following cross. BB x WW Monohybrid Crosses 200

IT Ess Module 1 Question IT Ess Module 1 A: What are G- 0:2:2 and P- 0:2:2 ? The genotype and phenotype ratios of the following cross. BB’ x B’B’ Monohybrid Crosses 300

IT Ess Module 1 Question IT Ess Module 1 A: What is a If the father has the A allele? The conditions under which a woman with O blood could give birth to a child with A blood. Monohybrid Crosses 400

IT Ess Module 1 Question IT Ess Module 1 A: What is 1:2:1 ? The phenotype ratio of a cross between two pink snapdragons. Monohybrid Crosses 500

IT Ess Module 1 Question IT Ess Module 1 A: What is codominance ? The type of inheritance represented by the cross AF x AA. Vocabulary 100

IT Ess Module 1 Question IT Ess Module 1 A: What is incomplete dominance ? The type of inheritance represented by the cross AA x A’A’. Vocabulary 200

IT Ess Module 1 Question IT Ess Module 1 A: What is a spontaneous mutation A genetic disorder that appears in an offspring that does NOT come down from the parents is probably a result of this. Vocabulary 300

IT Ess Module 1 Question IT Ess Module 1 A: What are autosomes? The chromosomes that are not sex chromosomes Vocabulary 400

IT Ess Module 1 Question IT Ess Module 1 A: What is an pleiotropy ? One gene controls the expression of more than one trait Vocabulary 500

IT Ess Module 1 Question IT Ess Module 1 A: What is incomplete dominance ? The offspring express a blend of the parental traits What Mendel Didn’t Figure Out 100

IT Ess Module 1 Question IT Ess Module 1 A: What is co-dominance? Both alleles are fully expressed in the hybrid. What Mendel Didn’t Figure Out 200

IT Ess Module 1 Question IT Ess Module 1 A: What are linked genes ? Genes that are located on the same chromosome. What Mendel Didn’t Figure Out 300

IT Ess Module 1 Question IT Ess Module 1 A: What are polygenic traits ? Traits that are controlled by more than one gene. What Mendel Didn’t Figure Out 400

IT Ess Module 1 Question IT Ess Module 1 A: What is incomplete dominance? A unique striping pattern is seen on the bellies of a species of frog. The stripes can be lateral, longitudinal or diagonal. This exhibits what inheritance pattern? What Mendel Didn’t Figure Out 500

IT Ess Module 1 Question IT Ess Module 1 A: What is sex-linked ? A gene that is located on the X or Y chromosome. Gender Matters 100

IT Ess Module 1 Question IT Ess Module 1 A: What is sex-limited ? An autosomal trait that requires hormones to be expressed. Gender Matters 200

IT Ess Module 1 Question IT Ess Module 1 A: What is sex-influenced ? An autosomal trait that is expressed differently in the two genders. Gender Matters 300

IT Ess Module 1 Question IT Ess Module 1 A: What is 100% ? A male passes a Y-linked trait to what percent of his sons? Gender Matters 400

IT Ess Module 1 Question IT Ess Module 1 A: What is her father is colorblind, her mother is either colorblind or has normal vision (carrier)? A girl is colorblind. What are the phenotypes of her parents? Gender Matters 500

IT Ess Module 1 Question IT Ess Module 1 A: What is a shaded square ? How a colorblind male would be shown on a pedigree tracking the occurrence of colorblindness. Grab Bag 100

IT Ess Module 1 Question IT Ess Module 1 A: What is sex limited? A specific nest building behavior is seen in a species of birds. It is only exhibited by females, and only in breeding season. This is an example of: Grab Bag 200

IT Ess Module 1 Question IT Ess Module 1 A: What is multiple alleles ? More than two alleles for a trait are present in the population. Grab Bag 300

IT Ess Module 1 Question IT Ess Module 1 A: What is a X B X b ? This pedigree shows the incidence of colorblindness in a family. This is the child’s genotype. Grab Bag 400

IT Ess Module 1 Question IT Ess Module 1 A: What is Boys. They can not be carriers. Girls must inherit the trait from both parents to express it. ? The gender that is more likely to express a recessive X-linked trait (and WHY). Grab Bag 500

IT Ess Module 1 Cassie has normal vision. Her brother Tim is colorblind. Neither parent is colorblind. Draw the family pedigree. Identify the genotype(s) of each individual. Cassie has an uncle (on her mother’s side). What is the likelihood that he is colorblind? Final Jeopardy

IT Ess Module 1 XBYXBY XbYXbY XBXbXBXb XBXBXBXbXBXBXBXb There is a 50% chance that Cassie’s uncle would be colorblind if the trait came from mom. 0% if is came from dad.