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14 Cards in this Set
- Front
- Back
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Gene Codes for
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Protein
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Proteins are made up of
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Amino Acids
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3 nucleotides code for
(gac, atg, cat) |
amino acid
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Transcription
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put information from DNA nucleotides into RNA sequences
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Translation
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RNA tells ribosomes what to express
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different alleles have different
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Base Sequences
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Alleles are different versions of
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Genes
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Ploidy
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Number of chromosome sets in a cell
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incomplete Dominance
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Heterozygous show reduced traits on both parts.
EX: red snapdragon + white snapdragon= Rr is pink |
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co-dominance
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two dominant traits are expressed equally
ex: AB blood type |
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Epistatis
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certain trait is only expressed if a certain gene has a dominant allele.
EX: labs-BBee is yellow because dominant E allele is necessary for pigment to be inserted into the hair, E is "standing upon" |
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pleiotropy
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one gene expresses several traits
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polygenic inheritance
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several genes determine one trait
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Hardy-Weinberg equation
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P^2+2pq+q^2=1
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