Question 1 15 out of 20 points Match each term with its definition. Each term or
ID: 90928 • Letter: Q
Question
Question 1
15 out of 20 points
Match each term with its definition. Each term or definition is used only once.
non-random, based on phenotype
variance
a local population of closely related interbreeding organisms
demes
A.K.A. typing
variance
allele frequency changes that occur when a new population is based on only a few individuals
monomorphic
the expected frequencies of genotypes if mating is non-assortative and there are no mutations from one allele to another
Hardy-Weinberg equilibrium
organisms that are best suited to survive will pass their traits down
natural selection
statistical drift over time of gene frequencies in a population due to random sampling effects (who is created in each generation is an independent event)
random genetic drift
a phenotype subject to both environmental and multiple gene effects
complex trait
an â either/or phenotype with few or no intermediate categories
discontinuous trait
any sequence or gene with a known chromosomal location
genetic marker
how much individual genetic variation accounts for the phenotypic variation seen in a population
heritability
A.K.A. hybrid vigor
heterosis
reduced survival and fertility of offspring of related individuals
inbreeding depression
the mating together of closely related organisms
inbreeding
having only one allelic form
random genetic drift
describes the commonly occurring symmetrical distribution of samples around an average value
normal distribution
multiple genes influence the inheritance of quantitative traits
polygenic inheritance
plateau reached in breeding where selection for a trait is no longer effective
selection limit
changes in allele frequencies within a population over many generations
microevolution
the average of the squared differences from the mean/degrees of freedom
assortative mating
Match each term with its definition. Each term or definition is used only once.
Question Selected Matchnon-random, based on phenotype
N.variance
a local population of closely related interbreeding organisms
O.demes
A.K.A. typing
N.variance
allele frequency changes that occur when a new population is based on only a few individuals
B.monomorphic
the expected frequencies of genotypes if mating is non-assortative and there are no mutations from one allele to another
H.Hardy-Weinberg equilibrium
organisms that are best suited to survive will pass their traits down
L.natural selection
statistical drift over time of gene frequencies in a population due to random sampling effects (who is created in each generation is an independent event)
D.random genetic drift
a phenotype subject to both environmental and multiple gene effects
S.complex trait
an â either/or phenotype with few or no intermediate categories
T.discontinuous trait
any sequence or gene with a known chromosomal location
J.genetic marker
how much individual genetic variation accounts for the phenotypic variation seen in a population
P.heritability
A.K.A. hybrid vigor
F.heterosis
reduced survival and fertility of offspring of related individuals
A.inbreeding depression
the mating together of closely related organisms
C.inbreeding
having only one allelic form
D.random genetic drift
describes the commonly occurring symmetrical distribution of samples around an average value
E.normal distribution
multiple genes influence the inheritance of quantitative traits
K.polygenic inheritance
plateau reached in breeding where selection for a trait is no longer effective
G.selection limit
changes in allele frequencies within a population over many generations
Q.microevolution
the average of the squared differences from the mean/degrees of freedom
R.assortative mating
Explanation / Answer
a local population of closely related interbreeding organisms
the expected frequencies of genotypes if mating is non-assortative and there are no mutations from one allele to another
Non-random, based on phenotype
Organisms that are best suited to survive will pass their traits down
R Assortative mating
L Natural Selection
a local population of closely related interbreeding organisms
O. demesRelated Questions
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