Home » Biology mcqs » An insulin molecule consists of _________ polypeptide chains?An insulin molecule consists of _________ polypeptide chains? by A. 1 B. 2 C. 3 D. 4 Related Posts:Which of the following hormone is polypeptide in…Sythetic insulin from pork was formed by which…Chlorophyll is a/an _____ molecule?80% of the food of sponges consists of__________?Nervous system of nematods consists of?Platyhelminthes excretory system consists of___________?