If the pancreas is removed,the compound which remains undigested is

The duodenum has characteristic Brunner's glands,which secrete .......

From the point of ontogeny,the liver is

Select the incorrect option regarding the liver.

Match the following ducts in column $A$ with their respective organs or glands in column $B$:
$A$ (Duct) | $B$ (Organ/Gland)
$A.$ Stensen's duct | $1.$ Gall bladder
$B.$ Ducts of Rivinus | $2.$ Liver
$C.$ Duct of Wirsung | $3.$ Parotid gland
$D.$ Ductus choledochus | $4.$ Sublingual gland
$E.$ Wharton's duct | $5.$ Pancreas
$F.$ Cystic duct | $6.$ Common bile duct
$G.$ Hepatic duct | $7.$ Submaxillary gland
The correct matching sequence $(A, B, C, D, E, F, G)$ is:

Zymogen cells and chief cells secrete