PPT-Variation in Population Size

13 Starter Recap Definitions of Population Abiotic Biotic Learning Objectives State what factors determine the size of a population Describe the abiotic factors that affect the size of a population. Population structure . in case-control studies. Population consists of underlying subpopulations.. Disease prevalence different between subpopulations.. Cases preferentially ascertained from specific subpopulations.. Anne Watson. VT SIG. Oxford 2014. University of Oxford. Dept of Education. Variation. Slope and position are varying. The question draws attention to slope. Seek similarity among line segments (compare). in the Human Genome. Redon et. al.. Presentation By. Nguyen Dinh. Samer Metri. What are CNVs?. CNVs are segments of DNA that are 1kb or larger and show up at variable copy numbers.. CNVs can include both deletions and duplications. Image from about.com . meiosis_metaphase_1.jpg. . Mutations. (changes in an organism’s DNA) are the . original. . source of . all. genetic variation. Mutations create different versions of genes called . eyes, what . frequency of the population . is hybrid for brown eyes? Homozygous for brown eyes. ?. 2. . How . does sexual . reproduction . produce variation. ?. 3. Why are point/substitution mutations also known as silent mutations?. Moonsu. Kim, . Eun. . yeung. Yu, . Eunbyeol. Kim . Samsung Electronics Co., Ltd. . System LSI Division. . Ayhan. . Mutlu. . Synopsys Co., Ltd. . . Motivation. Process & Design trends. Random variation is increasing in advanced process nodes . Direct Variation. y varies directly as x if there is a nonzero constant, k, such that . y = . kx. *k is called the constant of variation. Plug in the two values you have and solve for the missing variable. Detecting Variation. In populations or when comparing closely related species, one major objective is to identify variation among the samples. AKA, one of the main goals in genomics is to identify what genomic features make individuals/populations/species different. Define the term variation.. Discuss the fact that variation occurs within, as well as between, species.. Describe the differences between continuous and discontinuous variation, using examples of a range of characteristics found in plants, animals and other organisms.. SOL A8. by Robert Lotze, Moody Middle School. Direct Variation. The longer you shower, the more water you use.. You can describe this. Relationship using. . Direct Variation. The Direct Variation . . Evolution & Biodiversity. BIL 160. Fall 2019. N vs N. e. Census Population Size (N) . = # of adult (all) individuals (breeding or non-breeding) within a population. This # can be counted by observation.. Important in evaluating the health of ecosystem:. Is organism threatened or endangered….need protection? Wolves. Over-running habitat….. Should Population be thinned ? Deer. Count Individuals. Best for stationary organisms. Human variation: defined . Human variation refers to the fact that there are a range of possible values for each of the numerous physical characteristics of human beings.. People of the same species can have differing phenotypic traits that can be related to:. Focus points. Find the range, variance, and standard deviation.. Compute the coefficient of variation from raw data. . Explain why it is important.. Apply . Chebyshev’s. theorem to raw data. . Explain what a .