TLS Online TPP Program

#Question id: 32432


Which of the following condition leads to muscle relaxation?

#Unit 2. Cellular Organization
  1. MLC is dephosphorylated by MLC phosphatase by binding CaM-Ca2+ complex
  2. MLC is dephosphorylated by MLC phosphatase when Ca2+ levels drop 
  3. MLC is phosphorylated by MLCK When the Ca2+ level rises
  4. MLC is phosphorylated by MLCK when Ca2+ levels drop