Common Data for Questions 50 and 51:The binding eciency of three diamt receptorsRL R2 and R3 were tested against a ligand usirequilibrium dialysis, uith a constant concentration of receptor and varying concentrations of ligand- TlScatchard plot of receptor titration with diermt concentration of ligand is given below(ris moles of bound ligand per moles of receptor and c is concentration of ee ligand) Q50 The number of ligand binding sites present on receptors R1 and R3, respectively are
- 1 and 4
- l and l
- 4 and 1
- 2 and 2