Home ยป Casein form of total milk proteins Animal Husbandry MCQs Casein form of total milk proteins January 5, 2022 4 Views Q. Casein form of total milk proteins A. 60 – 65 % B. 70 – 71 % C. 42 – 45 % D. 80 – 83 % Answer: 80 – 83 %