Human plasma albumin

A. True Its greater mass and lower molecular weight provide more osmotically active particles.

B. False Only a small amount is filtered normally and this is reabsorbed by the tubules.

C. True Blood pH is well above albumin’s isoelectric point so negative charges (COO-) predominate.

D. True As carbamino protein (R-NH2+CO2=R-NH COOH).

E. False It is a first class protein containing essential and non-essential amino acids