question: Mechanism of action of Linezolid is :?
opa: Inhibits 30S ribosome subunit of 50S ribosome
opb: Inhibits 23S ribosome subunit of 50S ribosome
opc: Inhibits 5S ribosome subunit of 50S ribosome
opd: Inhibits 5PS. ribosome subunit of 50S ribosome