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STUVIA 2024/2025bio anthro exam 2
"race improvement" through forced sterilization of members of some groups and encouraged
reproduction among others - ✔✔Eugenics
(1) proto-primates; Purgatorius (earliest primate-like mammal) - ✔✔Paleocene
(2) earliest true primate - ✔✔Eocene
(3) 1st true catarrhines (old world); Aegyptopithecus; 2123 dention, probably ancestral to current
monkeys, apes, humans - ✔✔Oligocene
(4) age of apes; Proconsulidae (earl miocene ape, no tail); Sivapithecus (mid miocene);
Gigantopithecus (S., SE Asia, late miocene, largest primate ever) - ✔✔Miocene
(5) - ✔✔Pliocene
(6) ice age - ✔✔Pleistocene
%
(7) current epoch of geologic time - ✔✔Holocene
1st vertebrates appear 500 mya - ✔✔Paleozoic Era
8-5 mya, few fossilized forms - ✔✔Miocene Gap
ability to absorb UV radiation preventing damage to DNA; pigment granules in skin, differential
density, more=darker skin, low skin reflectance - ✔✔melanin
Age of mammals - ✔✔Cenozoic Era
Carbo-14 (up to 100 kyo); K-Ar and Ar-Ar (more than 100 kyo); Dendrochronology (tree ring dating,
8-10 kyo) - ✔✔Absolute (chronometric) dating
carries oxygen; makes skin reddish tint - ✔✔hemoglobin
characteristics w/ different phenotypic expression; if the locus that governs it has 2+ alleles. -
✔✔Polymorphism
chimpanzees in gombe - ✔✔Jane Goodall
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