Serum does not contain: (A) Fibrinogen, (B) Cerruloplasmin, (C) Albumin, (D) Globulin
Answer is A. Serum has essentially the same composition as plasma, except that its fibrinogen and clotting factors II, V, and VIII (Table 32-5). (Ref: Ganong's review of medical physiology 23rd Edition page no.530)