The flashcards below were created by user
jess03
on FreezingBlue Flashcards.
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A functional unit of prokaryotic DNA
Operon
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A mutant cell having a nutritional need
Auxotroph
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A tumor-causing agent in humans
Carcinogens
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The polymerase that complementary binds new nucleotides (A,T,G,C) to a DNA template
DNA
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AUG is an example (2 words)
Start codon
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A cell able to produce all its nutritional needs
Prototroph
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A nucleotide segment removed after transcription of a eukaryotice messenger RNA
Intron
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UGA, UAA, or UAG is an example (2 words)
Stop codon
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The _____ polymerase transcribes one strand of a gene
RNA
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A fragment produced through discontinuous DNA replication
Okazaki
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The genes transcribed in operon
Structural
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A mutant cell that regains a physiological or biochemical property
Revertant
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The ___ gene codes for a repressor protein
Regulatory
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The number of bases in a codon
3
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That portion of an operon where a repressor protein binds
operator
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The sequence of bases that complementary binds to a codon
Anticodon
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a permanent change in the DNA base sequence of a gene
Mutation
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A sequence of 3 bases in a messenger RNA
Codon
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