Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?

Which gland secretes digestive enzymes and hormones?

What is the role of bile in digestion of fats.

Tabulate the enzymes secreted by the digestive glands secrete in a human body.

Leeches do not have an elaborate secretion of digestive juices and enzymes - Why?

Assertion : The secretions of digestive glands help in digestion of food in the alimentary canal. Reason : Teeth are hard bone - like structures used to cut, tear and grind food materials.

What is the effect on the interference fringes in a Young' double slit experiment due to each of the following operations. a. the screen is moved away from the plane of the slits. b. the (monolchromatic) source is replaced by another (monochromatic) source of shorter wavelength. c. the separation between the two slits is increased. d. the source slit is moved closer to the double slit plane: e. the width of the source slit is increased. f. The monochromatic source is replaced by a source of white light? (in each operation, take all parameters, other than the one specified, to remain unchanged).