This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Albumin is synthesized by: 
Select and explain. 
A. Liver, B. Kidney, C. Muscle, D. Spleen
A: Liver
Answer: A: Liver 
Explanation: Quick Review of plasma proteins

Most abundant plasma protein-Albumin
Least abundant plasma protein-Alpha-1 Globulin
Plasma protein with fastest electrophoretic mobility-prealbumin (Transthyetin) followed by albumin. Plasma protein with least electrophoretic mobility-Gamma Globulin
Most plasma proteins are synthesized in the liver except immunoglobulins by plasma cells of B Lymphocyte lineage
Most Plasma proteins are Glycoproteins except Albumin, which is a simple protein. Many plasma proteins exhibit polymorphism.

They are:

α1-antitrypsin
Haptoglobin
Transferrin
Ceruloplasmin
Immunoglobulins.

Key concept:
Like most of the plasma proteins albumin is also synthesised in liver.