Mutations in genes
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, -Change in the nucleotide base sequence of a genome
Rare event
-Can be deleterious, beneficial, or silent (has no impact whatsoever)
-Rarely leads to a protein that improves ability of organism to survive
-Wild Type (wild strain) - a natural, nonmutated characteristic
genetic flow
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A mechanism for evolutionary change resulting from the movement of
genes from one population to another.
Mosaic Genes
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The cells within the body have different genotypes (both XX and XY).
Tiktaalik
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"missing link" thought to be a transitional form between fish and tetrapods
(bend at wrist)
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, -Change in the nucleotide base sequence of a genome
Rare event
-Can be deleterious, beneficial, or silent (has no impact whatsoever)
-Rarely leads to a protein that improves ability of organism to survive
-Wild Type (wild strain) - a natural, nonmutated characteristic
genetic flow
Give this one a try later!
A mechanism for evolutionary change resulting from the movement of
genes from one population to another.
Mosaic Genes
Give this one a try later!
The cells within the body have different genotypes (both XX and XY).
Tiktaalik
Give this one a try later!
"missing link" thought to be a transitional form between fish and tetrapods
(bend at wrist)