A child took sugarcane and sucked its juice, regarding this which of the following match is correct?

Options

A. (a) `{:("Substrate","Enzyme","Site of secretion of enzyme","Products formed"),("Proteins","Pepsin","Duodenum","Polypeptides"):}`
B. (b) `{:("Substrate","Enzyme","Site of secretion of enzyme","Products formed"),("Starch","Amylase","Salivary glands","Glucose"):}`
C. (c) `{:("Substrate","Enzyme","Site of secretion of enzyme","Products formed"),("Lipids","Lipase","Pancreas","Fat globules"):}`
D. (d) `{:("Substrate","Enzyme","Site of secretion of enzyme","Products formed"),("Sucrose","Invertase","Duodenum","Glucose+fructose"):}`

Answer

D

Explanation

Sugarcane contains sucrose (disaccharide). In the duodenum, sucrose is acted upon by enzyme invertase which breaks donw it into glucose and fructose.