This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Complex polysaccharides are conveed to glucose and absorbed by the help of- 
Select and explain. 
A. a) Na+K+ATPase, B. b) Sucrase, C. c) Enterokinase, D. d) Carboxypeptidase
B: b) Sucrase
Answer: B: b) Sucrase 
Explanation: The cells of brush border of intestine contain the enzyme, Sucrase, Maltase, Iso-maltase, lactase hydrolyse corresponding diasaccharides to monosaccharides which are absorbed.