Immediate product of meiosis II in spermatogenesis
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spermatids
Stage of mitosis in which chromatids separate and move toward the spindle poles.
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anaphase
Type of gene interaction in which a gene at one locus masks or suppresses the effects
of a gene at a different locus.
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epistasis
Diploid cell in the ovary; capable of undergoing meiosis to produce an egg cell.
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oogonium
Coined the term "punnet square"
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(Reginald) Punnett (1917)
Refers to the phenotype of a heterozygote that is intermediate between the
phenotypes of the two homozygotes.
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incomplete dominance
Determines the phenotype of a an offspring. With _______ ________ ________, an offspring
inherits genes for the characteristics from both parents, but the offspring's phenotype
is determined not by its own genotype but by the nuclear genotype of its mother.
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genetic maternal effect
Position on a chromosome where a specific gene is located.
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locus
Genetic factor that helps determine a trait; often defined at the molecular level as a
DNA sequence that is transcribed into an RNA molecule.
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Gene
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polar body
organisms that have a great deal of their genetic information known and that have
characteristics that make them particularly useful for genetic analysis; Drosophila, E.
coli, C. elegans (nematode worm), A. thaliana (thale-cress plant), M. muculus (house
mouse), S. cerevisiae (baker's yeast), A. mexicanus (blind cave fish)
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spermatids
Stage of mitosis in which chromatids separate and move toward the spindle poles.
Give this one a try later!
anaphase
Type of gene interaction in which a gene at one locus masks or suppresses the effects
of a gene at a different locus.
,Give this one a try later!
epistasis
Diploid cell in the ovary; capable of undergoing meiosis to produce an egg cell.
Give this one a try later!
oogonium
Coined the term "punnet square"
Give this one a try later!
(Reginald) Punnett (1917)
Refers to the phenotype of a heterozygote that is intermediate between the
phenotypes of the two homozygotes.
Give this one a try later!
incomplete dominance
Determines the phenotype of a an offspring. With _______ ________ ________, an offspring
inherits genes for the characteristics from both parents, but the offspring's phenotype
is determined not by its own genotype but by the nuclear genotype of its mother.
, Give this one a try later!
genetic maternal effect
Position on a chromosome where a specific gene is located.
Give this one a try later!
locus
Genetic factor that helps determine a trait; often defined at the molecular level as a
DNA sequence that is transcribed into an RNA molecule.
Give this one a try later!
Gene
Give this one a try later!
polar body
organisms that have a great deal of their genetic information known and that have
characteristics that make them particularly useful for genetic analysis; Drosophila, E.
coli, C. elegans (nematode worm), A. thaliana (thale-cress plant), M. muculus (house
mouse), S. cerevisiae (baker's yeast), A. mexicanus (blind cave fish)
