QUIZ 1: PERFORMANCE MODIFIERS Name_______________________

QUIZ 1:
PERFORMANCE MODIFIERS
Name_______________________
Hour_______________________
Date_______________________
Topic # 3012
Performance Modifiers
1. Name the three types of performance modifiers we discussed in class.
2. Where are somatotropins produced?
a. kidney
b. liver
c. pituitary gland
d. salivary gland
3. What are three benefits of using growth implants on beef animals?
4. Is PST approved by the FDA to be used in hog production?
True / False
5. Where should an implant be injected into an animal?
a. the rump
b. the front portion of the ear
c. the shoulder
d. the back side of the ear in the middle 1/3