IF THE OXYNTIC CELLS OF GASTRIC GLANDS BECOME NON ~ FUNCTIONAL THEN WHICH OF THE FOLLOWING PROCESS IS/ARE AFFECTED ? [A] DIGESTION OF PROTEIN IN ALKALINE MEDIUM. [B] ABSORPTION OF VITAMIN B12. [C] DIGESTION OF STARCH IN DUODENUM. [D] DIGESTION OF FAT IN DUODENUM & STOMACH 624 views16:11