General Study Flashcards

1
Q

genetic evolution

A

change in gene (allele) frequency in a breeding population

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2
Q

meiosis

A

process by which sex cells are produced

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3
Q

crossing over

A

homologous chromosomes intertwine and exchange DNA

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4
Q

mitosis

A

ordinary cell division

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5
Q

sexual selection

A

selection of traits that enhance mating success

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6
Q

balanced polymorphism

A

alleles maintain a constant frequency in a population over time

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7
Q

random genetic drift

A

exchange of genetic material through interbreeding

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8
Q

gene flow

A

exchange of genetic material through interbreeding

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9
Q

speciation

A

formation of new species

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10
Q

punctuated equilibrium

A

long periods of stability with occasional evolutionary leaps

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11
Q

paleolithic

A

old stone age including lower middle and upper

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12
Q

acheulean

A

lower paleolithic tool tradition associated with H. erectus

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13
Q

archaic H. sapiens

A

early H. sapiens 300,000 to 28000 BP includes Neandertals

1,135 CC

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14
Q

neandertals

A

archaic H. sapiens group inhabiting Europe and the middle east from 130000 to 28000 BP
1,430 CC

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15
Q

pleistocene

A

main epoch (1.8 mya - 11000 BP) of evolution of Homo

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16
Q

glacials

A

major advances of continental ice sheets in Europe and north america

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17
Q

interglacials

A

extended warm periods between glacials

18
Q

Anatomically modern humans (AMHs)

A

195000 BP to present - 1,350 CC found Worldwide

19
Q

Homo erectus

A

1.9 mya to 300,000 BP Africa, Asia, Europe

900CC

20
Q

Pan troglodytes

A

Modern, central Africa

390CC

21
Q

H. rudolfensis

A

archaic homo - 2.4 - 1.8 million years ago (mya)

22
Q

H. habilis

A

archaic homo - 1.9 - 1.4 mya

23
Q

H. erectus

A

archaic homo - 1.9 mya - 300,000 BP

24
Q

H. floresiensis

A

archaic homo - 95,000 - 13,000 BP

25
Q

H. antecessor

A

archaic homo - 900,000 BP

26
Q

H. heidelbergensis

A

archaic homo - 700,000 - 200,000 BP

27
Q

AMHs

A

Anatomically modern humans eg Cro Magnon, Skhul, Qafzeh, Herto

28
Q

Mousterian

A

Middle Paleolithic tool tradition associated with Neandertals

29
Q

emic

A

research strategy focusing on local explantions and meanings

30
Q

cultural consultants

A

people who teach an ethnographer about their culture

31
Q

etic

A

research strategy emphasizing the ethnographer’s explanations and categories

32
Q

genealogical method

A

using diagrams and symbols to record kin connections

33
Q

longitudinal research

A

long term study usually based on repeated visits

34
Q

functhionalism

A

approach focusing on the role of sociocultural practices in social systems

35
Q

historical particularism

A

idea (boas) that histories are not comparable, diverse paths can lead to the same cultural result

36
Q

synchronic

A

studying societies at one time

37
Q

diachronic

A

studying societies across time

38
Q

configurationalism

A

view of culture as integrated and patterned

39
Q

cultural materialism

A

idea (Harris) that cultural infrastructure determines structure and superstructure

40
Q

superorganic

A

(Kroeber) the special domain of culture, beyond the organic and inorganic realms

41
Q

agency

A

the actions of indivduals alone and in groups that create and transform culture