The duodenum secretes a hormone which has following effects except :: (A) Causes copious pancreatic juice rich in bicarbonate and poor in enzymes, (B) Increases gastric motility, (C) Causes gall bladder to contract and sphincter of oddi to relax, (D) Leads to meagre flow of pancreatic juice rich in enzymes
Answer is B. B i.e. Increases gastric motility