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Top Scorers Of Chapter 9 "Biology Fsc Part 1 Chapter 9 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	Which change woould most affect protein digestion.	A. Inhibiting pepsin production B. Blocking bile release C. Inhibiting salivary gladns D. Slowing peristalsis
2	In oral cavity the food mass is in the form of a small moist mass called.	A. Bolus B. Chyme C. Chyle D. Lump
3	Bile befoe secretion is stored in	A. Gall bladder B. Swim bladder C. Urinary bladder D. Renal bladder
4	Which best explais the liver's role in digestion .	A. It produces insulin B. It stores undigested food C. It produces bile for fat digestion D. It secretes enzymes into the colon
5	Chyme is released into small interstine through.	A. Pyloric sphincter B. Cardiac sphincter C. IIeocolic sphincter D. Rectal sphincter
6	Which of the following hormone is secreted by stomach	A. Pepsin B. Gastrin C. Secretion D. Somatostatin
7	Which stomach scretion activates pepesin and kills bacteria.	A. Bile B. Hydrochloric acid C. Sodium bicarbonate D. Mucus
8	Trypsinogen is activated to trypsin by	A. Lipase B. Nuclease C. Pepsinogen D. Enterokinase
9	Secreation of gastric juice is regulated by	A. Visual mehhanism B. Nervous system C. Hormonal mechanisms D. Both b and C
10	What is the function of villi and microvilli in the small intestine.	A. Increase surface area for absorption B. Produce enzymes C. Store bile D. Neutralize stomach acid