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Biology, 21.06.2019 17:20
The trp operon in e.coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.
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Biology, 21.06.2019 21:00
What is the relation ship between structure and function in an organism
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Biology, 22.06.2019 00:00
Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism
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How were Neanderthals adapted for their life in Ice Age Europe? Did early humans in Europe have thes...
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