Chapter 1 Flashcards

1
Q

conotoxins

A

toxins isolated from marine snails

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2
Q

ziconotide

A

the first drug based on a conotoxin from cone snails to be made

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3
Q

growth

A

produces more or larger cells

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4
Q

development

A

produces organisms with a defined set of characteristics

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5
Q

unity

A

all life displays a common set of characteristics

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6
Q

diversity

A

life has a diversity of form in diverse environments

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7
Q

evolutionary change

A

involves modifications of pre-existing characteristics

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8
Q

lineage

A

progression of changes in a series of ancestors and causes vertical evolution

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9
Q

tree of life

A

focuses on vertical evolution

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10
Q

web of life

A

includes the contribution of horizontal gene transfer

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11
Q

binomial nomenclature

A

genus and species, genus is italicized and capitalized

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12
Q

genome

A

the complete genetic makeup of an organism

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13
Q

genomics

A

techniques to analyze DNA sequences

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14
Q

proteome

A

the complete complement of proteins in an organism

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15
Q

proteomics

A

techniques used to analyze the proteins of a species

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16
Q

science

A

the observation, identification, experimental investigation, and theoretical explanation of natural phenomena

17
Q

systems biology

A

aims to understand how emergent properties arise at any level

18
Q

hypothesis

A

a proposed explanation for a natural phenomenon

19
Q

theory

A

broad explanation of some aspect of the natural world that is substantiated by a large body of evidence

20
Q

discovery-based science

A

collection and analysis without the need for a preconceived hypothesis

21
Q

data analysis

A

apply statistical analysis to determine if the control and experimental groups are different because of the single variable that differs