Receptor agonists possess:
A. Affinity but no intrinsic activity
B. Intrinsic activity but no affinity
C. Affinity and intrinsic activity with a + sign
D. Affinity and intrinsic activity with a – sign
A. Affinity but no intrinsic activity
B. Intrinsic activity but no affinity
C. Affinity and intrinsic activity with a + sign
D. Affinity and intrinsic activity with a – sign