Biology, 18.04.2020 04:54, nothingworksoutforme
You have inserted the gene for human growth factor into the E. coli lactose operon, replacing the structural genes with the gene for human growth factor.
What substance must you add to your culture of bacteria to cause them to produce human growth factor for you?
a) repressor protein
b) operator protein
c) human growth factor
d) lactose
e) Any of the above substances will work
Answers: 3
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What is one benefit of a non renewable resource, such as natural gas? a. generates large amounts of electricity b. less expensive c. produces pollution d. will run out eventually
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Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth
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Biology, 22.06.2019 20:50, kaleahearly123
Choose the best definition of allele. a. one of several possible versions of a gene, which each produce a different phenotype b. an organism that's purebred for a given trait c. the process of fertilizing a plant with pollen from another plant d. a set of genes that are located on the same chromosome and so are tightly linked
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You have inserted the gene for human growth factor into the E. coli lactose operon, replacing the st...
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