204 Midterm_Exam Study Guide 2011

204 Midterm_Exam Study Guide 2011 - Anthropology 204 R....

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Anthropology 204 R. Trivers Spring 2011 Hour Exam Study Guide Terms to define Natural selection Reproductive success Sexual selection Stabilizing selection Directional selection Frequency dependent selection Kin selection Group selection Altruism Selfishness Cooperation Spite Degree of relatedness ( r ) Return-benefit Social parasitism Autosome Sex chromosomes (XX, XY) mtDNA Crossing over Homozygosity Heterozygosity Inbreeding (depression) -mating with relative decreases rep success Inclusive fitness Cues of association Phenotypic matching Haplodiploidy Parent-offspring conflict Sex-role reversal Parental investment Sexual dimorphism-sexes looking different Extra-pair copulation (EPC) Forced copulation/rape Concepts Calculate degrees of relatedness for: Diploidy (outbreeding) you Inbreeding(one example-you have sex with half sibling-whats relatedness to child) Haplodiploidy(females being related by ¾-every male produces a sperm cell with gene same in other sperm) Genomic imprinting-
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204 Midterm_Exam Study Guide 2011 - Anthropology 204 R....

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