How old did Darwin think Earth was based on Lyell's Principles of Geology
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6,000 years old
Hox genes
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homeotic genes in animals (genes that help with formation of anatomical
structures)
polymorphisms
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variations in DNA sequence
nucleic acid hybridization
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screening a library for clones carrying a gene of interest.
species
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a group of populations whose members have the potential to interbreed in
nature and produce viable, fertile offspring' they do not breed successfully
with members of other populations
gene flow between populations holds a species together genetically
determining gene function using RNA interference (RNAi)
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synthetic double-stranded RNA molecules matching the sequence of a
particular gene are used to break down or block the gene's mRNA
,Niles Eldredge and Stephen Jay Gould
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coined the term punctuated equilibria to describe periods of apparent
stasis punctuated by sudden change
what are variations within humans due to
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single nucleotide polymorphisms, inversions, deletions, and duplications
Natural selection in response to introduced plant species example
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soapberry bugs use their beak to feed on seeds within fruits
south florida has big fruit, so longer beaks. central florida has small fruit, so
smaller beaks
SNPs (single nucleotide polymorphisms
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, genetic markers that occur on average every 100-300 base pairs
allopatric speciation in nature
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fifteen pairs of sister species of snapping shrimp are separated by the
Isthmus of Panama
these species originated 9 to 13 million years ago, when the Isthmus of
Panama formed and separated the Atlantic and Pacific waters
synthesis of small molecules for use as drugs
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the drug imatinib is a small molecule that inhibits overexpression of a
specific leukemia-causing receptor
pharmaceutical products that are proteins can be synthesized on a large
scale
Charles Lyell's book Principles of Geology
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evidence that the earth was subject to slow but continuous cycles of
erosion and uplift
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6,000 years old
Hox genes
Give this one a try later!
homeotic genes in animals (genes that help with formation of anatomical
structures)
polymorphisms
,Give this one a try later!
variations in DNA sequence
nucleic acid hybridization
Give this one a try later!
screening a library for clones carrying a gene of interest.
species
Give this one a try later!
a group of populations whose members have the potential to interbreed in
nature and produce viable, fertile offspring' they do not breed successfully
with members of other populations
gene flow between populations holds a species together genetically
determining gene function using RNA interference (RNAi)
Give this one a try later!
synthetic double-stranded RNA molecules matching the sequence of a
particular gene are used to break down or block the gene's mRNA
,Niles Eldredge and Stephen Jay Gould
Give this one a try later!
coined the term punctuated equilibria to describe periods of apparent
stasis punctuated by sudden change
what are variations within humans due to
Give this one a try later!
single nucleotide polymorphisms, inversions, deletions, and duplications
Natural selection in response to introduced plant species example
Give this one a try later!
soapberry bugs use their beak to feed on seeds within fruits
south florida has big fruit, so longer beaks. central florida has small fruit, so
smaller beaks
SNPs (single nucleotide polymorphisms
Give this one a try later!
, genetic markers that occur on average every 100-300 base pairs
allopatric speciation in nature
Give this one a try later!
fifteen pairs of sister species of snapping shrimp are separated by the
Isthmus of Panama
these species originated 9 to 13 million years ago, when the Isthmus of
Panama formed and separated the Atlantic and Pacific waters
synthesis of small molecules for use as drugs
Give this one a try later!
the drug imatinib is a small molecule that inhibits overexpression of a
specific leukemia-causing receptor
pharmaceutical products that are proteins can be synthesized on a large
scale
Charles Lyell's book Principles of Geology
Give this one a try later!
evidence that the earth was subject to slow but continuous cycles of
erosion and uplift
