Examlex
Many pumps are members of the P-type ATPases. If you discovered a new enzyme with similar function, what reaction intermediate would help convince you that your enzyme was a member of this family?
Operator
Part of an operon; a DNA binding site for a repressor.
Prokaryotic DNA
The genetic material found in prokaryotes (bacteria and archaea) that is typically circular and located in the cytoplasm.
Silencer
A regulatory DNA sequence that can bind repressor proteins to inhibit the expression of a gene.
Insulator
A material that resists the flow of electric charge, used in various applications to protect against electric shock or retain heat.
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