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E. coli• metabolic pathway• proteins• environment• operator• repressor• genes• promoter• RNA polymerase
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Describe gene regulation in prokaryotes by using the terms below to complete the paragraph. An operon is a cluster of genes in. These genes make that work together in one . An operon is able to respond to changes in the. The is a segment of DNA that acts as a switch for transcription, turning the operon on or off. When the operon is on, [RNA polymerase] binds to the and transcribes the DNA. When the operon is off, a blocks transcription.
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Biology, 21.06.2019 23:30
Mutations associated with albinism affect proteins involved in synthesis
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Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone
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Biology, 22.06.2019 14:30
Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals
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Fill in the sentences PLZ PLZ HELP
E. coli• metabolic pathway• proteins• environment• operator• rep...
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