Term
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Definition
| Descent with modification |
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Term
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Definition
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Term
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Definition
| Observable characteristics |
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Term
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Definition
| Feature of phenotype (hair color, height, testosterone levels) |
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Term
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Definition
| Traits become more/less frequent over generations |
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Term
| 3 Necessary and Siffucient conditions for Nat. Sele. |
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Definition
Variation in a trait
Genetic inheritance of a trait
Different reproductive success |
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Term
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Definition
| Trait that has modified over time |
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Term
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Definition
| Extreme values (tall/short) less reproductive sucess than average |
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Term
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Definition
| One extreme has better Reproductive success |
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Term
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Definition
| Average value of trait is selected against (extremes do well) |
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Term
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Definition
| Random change in allele frequencies in population |
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Term
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Definition
| Error in DNA replication at protein synthesis |
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Term
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Definition
| Allele exchange between populations |
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Term
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Definition
| Genetic drift, gene flow, mutation, natural seletcion |
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Term
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Definition
| Genes found on different chromosomes sorted into sex cells independently of one another |
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Term
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Definition
| Sex cell division (gametes) |
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Term
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Definition
| Somatic cell division (cell divides into 2 daughter cells) |
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Term
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Definition
| Condensed DNA and proteins |
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Term
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Definition
| Alternate versions of a gene |
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Term
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Definition
| Allele expressed when present on only one pair of homologus chromosomes |
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Term
|
Definition
| Allele expressed when 2 copies (homozygous) chromosmes |
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Term
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Definition
| Rearrangement of genes on homologous chromosomes during crossing over |
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Term
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Definition
| two different Alleles expressed (heterozygous ind.) |
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Term
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Definition
| One gene-multiple phenotypes |
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Term
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Definition
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Term
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Definition
| 1 gene-multiple phenotypes |
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Term
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Definition
| Evolutionary tree indicating relatedness and divergence of taxanomic groups |
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Term
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Definition
| Occurring when 2 populations have continuous distributions of some phenotypes more favorable than others |
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Term
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Definition
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Term
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Definition
| Occurring in the same geographic location |
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Term
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Definition
| interbreeding populations isolated from others |
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Term
| Ecological species concept |
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Definition
| species based on uniqueness of ecological niche |
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Term
| Evolutionary Species Concept |
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Definition
| species on evolutionary lineages with unique identity |
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Term
|
Definition
| Members of same pair of chromosomes |
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Term
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Definition
| Same allele at loci for gene on both members of homologous chromosomes |
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Term
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Definition
| 2 different alleles at loci for gene on homologous pair |
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Term
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Definition
| Shape of organism's bones |
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Term
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Definition
| how organisms move and hold body while resting |
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Term
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Definition
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Term
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Definition
| strepsirhines (incisors and canines) |
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Term
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Definition
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Term
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Definition
| 2 cusps for chewing fibrous vegetation |
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Term
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Definition
| Prosimians (excludes torsiers) |
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Term
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Definition
| Includes Anthropoids and tarsiers |
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Term
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Definition
| Lemurs, lorises, galagos, torsiers |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Old world monkeys, apes, hominids |
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Term
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Definition
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Term
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Definition
| Sampling every (interval) only recording then |
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Term
|
Definition
| Recording everything without preset interval acticity budget. Time added up for each actiity divided by total time |
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Term
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Definition
| List of behaviors of particular species |
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Term
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Definition
| Subject of scientist's observation |
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Term
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Definition
| relative frequences or actual divied by time spent performing specific tasks |
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Term
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Definition
| Primate, bi-ped, evolve into larger brain |
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Term
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Definition
| At least one male, multiple females |
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Term
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Definition
| One female, mutliple males |
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Term
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Definition
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Term
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Definition
| females remain in the group of birth and males emigrate |
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Term
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Definition
| males remain in breed group and females emigrate |
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Term
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Definition
| chimps, banobos, other temporary form subgroups, no cohesive group |
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Term
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Definition
| special area of primate group |
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