ZOO502 Quiz 2

ZOO502-Animal-Physiology-and-Behavior . Quiz No.2 · MUHAMMAD IMRAN ZOO502-Animal-Physiology-and-Behavior · MUHAMMAD IMRAN ZOO502-Animal-Physiology-and-Behavior · Quiz No.2

1. Which of the following is an example of zymogen? _________________________________ Chymotrypsinogen
2. Which of the following is a part of foregut?_______________________________________ crop
3. Which of the following statement is correct for esophagus?_____________________ A sac-like expanded section
4. ……. hormone is also referred as hunger hormone?_________________________________ Ghrelin
5. …….. functions best at a low pH value of 1-2?______________________________________ Pepsin
6. Which of the following parts of Digastric Stomachs act as fermentation chambers? ________rumen and reticulum
7. In Food handling and Mastication …….. are involved. _________________________________Teeth and tongue
8. ……. Is involved in process of defecation.___________________________________________ Hindgut
9. The intestinal folds, villi and microvilli collectively increase the surface area more than._____ 500 times
10. Which of the following is an endocrine secretion of GIT?____________________ Gastric inhibitory peptide (GIP)
11. Digastric stomach are found in?__________________________________________________ Artiodactyla
12. ……. concentrates and stores bile._________________________________________________ Gallbladder
13. human small intestine is …… long. __________________________________________________6 meters
14. Bile salts in emulsification of.______________________________________________________ Fats
15. Mechanism of Ciliary motility is used by._____________________________________________ cephalo-chordates