Read the assertion and reason carefully to mark the correct option out of the option given below:
Assertion: Volume and fluidity of intestinal contents have inceased in a person.
Reason : The person drank sea water.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: The main part of carbohydrate digestion takes place in small intestine. Reason : Here pancreatic amylase converts carbohydrates into lactose.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: In alcoholic drink, the alcohol is converted into glucose in the liver. Reason : Liver cells are able to produce glucose form alcohol by back fermentation.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Rumen of alimentary canal of ruminant animals harbour numerous bacteria and protozoa. Reason : Bectaria and protozoa help in the secretion of gastric juice in the rumen.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Trypsin helps in blood digestion of predator animals. Reason : Trypsin hydrolyses fibrinogen.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: The amino acid glycine comes under the category of nonessential amino acids. Reason : This due to the fact that it can not be synthesised in the body.

Read the assertion and reson carefully to mark the correct option out of the options given below: Assertion : In man , only peripheral nervous system is present . Reason : The peripheral nervous system includes nerves coursing between the central nervous system and and different parts of the body .

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Many tube like glands are present in the wall of small intestine. Reason : These glands secrete enzymes DNAse and RNAse into the intestinal juice.

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Sea-faring fisherman sometimes eat raw fish. Reason: They can be deficient of Vitamin B_(1) .

Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Absorption of digested food mainly occurs in the stomach. Reason : Stomach produces the hormone gastrin and the intrisic factor and it liquifies ingested food.

Read the assertion and reson carefully to mark the correct option out of the options given below: Assertion : Anterior lobe of pituitary is attached to hypothalamus by a vein Reason : This attachment is done through a portal vein.