Which Is False Regarding the Two-Component Regulatory System in Bacteria

question 12

Multiple Choice

Which is false regarding the two-component regulatory system in bacteria?

• A)The system involves a sensor kinase and a response regulator.
• B)The sensor kinase is phosphorylated by the response regulator when the extracellular environment changes.
• C)Regulation of OmpF and OmpC porin proteins in
• D)One part of the system is exposed to the external cellular environment while another part is exposed to the cytoplasm.
• E)coli is modulated by this type of system.

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