Which of the following pH values is the best for the action of the enzymes – renin and pepsin in the stomach? by Sunday | Dec 8 | Biology WAEC | 0 comments A. pH2 B. pH7 C. pH8 D. pH9 Correct Answer: Option A A. pH2 Users Also Read These:The part of the ruminant stomach from which…Which of the following enzymes is not one of the…State the mechanism involved in the digestion of…The organ located in the mammalian abdominal cavity…The true stomach of ruminants is called?