Exercises: Week 6 Assignment Use the files in the mgisdata\Austin\Austin geodatabase to answer the following questions: 1. Give the name of the watershed in Austin that contains the most wells. How many wells does it contain? Which watersheds have the deepest and shallowest average well depths? 2. How many wells are there in the WATERFRONT zoning code in Austin? Use the O_NAME field from the zoneoverlays feature class. How many of the wells have depths less than 100 feet? 3. Which zoning category (O_NAME) in Austin contains the most wells? 4. What are the minimum, maximum, and average distances from barbeque (bbq) pits to the closest restroom? 5. An elementary school pool fun day is planned. If each school goes to the closest pool to it, which pool will have the most schools attending? Create a map that would be helpful to planners in reassigning schools to less crowded pools. (Note: You must export the elementary school selection to a new feature class before joining, because the distance join does not honor the selected set. This may be a bug.) 6. Examine the table from Exercise 5 closely, and you will find a problem with your initial analysis. What is it? What would you need to change to get a better result? 7. Which post office potentially serves the greatest number of people, based on the block group population data? Which one serves the least? (Note: The post office locations are one of the types of information in the facilities feature class.) Use the data in the mgisdata\Oregon\oregon geodatabase to answer the following questions: 8. Which city in Oregon is farthest from an airport? What is the distance in kilometers? 9. Assuming that an airport’s service area includes all of the cities that are closer to it than to any other airport, determine how many cities each airport serves. Which airport serves the most cities? How many cities? Which serves the most people? How many people? Why does the Sum_POP2000 field contain negative values? 10. A boating club would like to know which parks in Oregon have the best access to lakes. Find the number of lakes and total lake area in each park. Which park(s) have the most lakes and how many? Which park has the greatest area of lakes? Examine parks with only one lake. The sum of the area fields for these lakes keeps repeating the same few numbers. Explain why. How is the Columbia River affecting this analysis?

~~1. List whether you are positive or negative for each characteristic and include whether your phenotype for that characteristic is caused by dominant or recessive alleles. (6 points)a. Blood group type (Is your blood group A, B, AB, or O?)b. Rh factorc. Widow's peakd. Free ear lobese. Tongue rollingf. Hitchhiker's thumbg. Little finger bendh. PTC tasteri. Mid-digit hairj. Facial dimplesk. Frecklesl. Cleft chin~~2. If an individual knows only his own blood group type and but not his parent's blood types, can he tell if his blood type genotype is heterozygous or homozygous? Explain for each possible human blood group. (5 points)~~3. Create and label a Punnett square to determine the possibility of a couple having a color-blind child if the mother has the recessive trait on one X and the father has normal vision. [HINT: Use Xb to indicate an X with the color-blindness trait.] What are each the predicted offspring genotypes, and what is the predicted genotypic ratio? (4 points)~~4. From your Question 3 Punnett square results, what percentage of female offspring will be color-blind? What percentage of male offspring will be color-blind? (2 points)~~5. Explain the difference between a genetic disorder and a chromosomal disorder. (4 points)~~6. Identify the sex and the chromosomal disorder, if applicable, of the following karyotype. (If there is no chromosomal disorder, please state that the karyotype was normal.) (6 points)undefinedundefinedAdobe StockundefinedCC BY 4.0undefined~~7. Does a karyotype tell all of a person's genetic characteristics? Explain. (5 points)~~8. Why is a photograph of cells in metaphase utilized when constructing a karyotype? (4 points)~~9.a. Genetically speaking, why is it important not to mate with a close relative? Explain. (3 points)b. What types of disorders are increased by inbreeding? (2 points)~~10. A friend has told you that Down Syndrome is associated with inbreeding. How would you clearly explain that this is not true (using specifics and details learned from the lab)? (5 points)~~11. What does it mean to be a carrier of a genetic defective characteristic? When might it be important to know if one is a carrier? (5 points)~~12. Using your results from the hemophilia procedure (from Procedures Step 1, part d.), answer the following questions for a population of 32 offspring (n = 32): (4 points)a. What were the possible genotypes of the offspring?b. Out of only the male offspring, what is the probability (percentage) of a male being afflicted with hemophilia out of only the male offspring?c. How many females (what number of females) would be expected to have hemophilia out of the entire population of offspring?d. How many carriers (what number of carriers) are expected to be produced out of the entire population? What sex are the carriers?~~13. A student has a friend who is a Biologist, and the student is confused about her blood type. Her blood type is O, but her father has type A and her mother has type B. She asks her friend if it is possible for her parents to have a child with type O blood. What would be a clear and complete response the friend could give to answer her question? (4 points)~~14. If a person were to have 14 children in a row, all female, what is the probability the next child would be a female? (2 points)~~15. Explain why more males tend to suffer from X-linked disorders than females. (5 points)~~16. Jamie has decided to breed rabbits. Her male rabbit is white, while her female rabbit is black. They produce a litter of black and white spotted rabbits. Assuming that coat color is controlled by only 1 gene, is this codominance or incomplete dominance? Justify your answer. (4 points)~~17. In the sickle cell activity, what happened to the allele frequencies (the percentage of surviving alleles that were HbA and the percentage of surviving alleles that were HbS) over the course of the experiment? Why did this happen? (5 points)~~18. Using the data from the sickle cell activity, will these percentages continue to change as they did in the first few generations? Explain which simulation parameters will control the allele frequency trends in this simulation. (5 points)Application Question~~ 19. How might the information gained from this lab pertaining to Human Genetics be useful to you, or how can you apply this knowledge to your everyday life as a non-scientist? The application will be graded according to the rubric below. (20 points)