ANSC 3010 EXAM 3 UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS
Question:
1. What four things do feed additives provide?
Answer:
Improved efficiency of feed utilization, improved feed acceptance, benefit the
health of an animal, and benefit the metabolism of an animal
Question:
2. What process must feed additives go through to be
used?
Answer:
Approval by the Food and Drug Administration
Question:
3. GRAS stands for...
Answer:
Generally Recognized as Safe
Question:
4. This term refers to expected performance changes
Answer:
Feed additive response
Question:
5. What is the guideline that determines feed additives to be
economical?
Answer:
If the additive returns 2 dollars per every dollar spent
Question:
6. Feed additives which are used for feed stability, feed
manufacturing and properties of feed include...
Answer:
Antifungals, antioxidants, and pellet binders
, Question:
7. Feed flavors, phytase, and buffers are used for what
purposes?
Answer:
To modify animal growth, feed efficiency, metabolism and performance
Question:
8. Ionophore antibiotics are produced by?
Answer:
Streptomycin sp.
Question:
9. Why are ionophores able to be added to feed if
antibiotics are not allowed?
Answer:
They are not used in human medicine
Question:
10. Ionophores control which disease?
Answer:
Coccidiosis
Question:
11. What actions do ionophores have?
Answer:
Alter the rumen microbe population, decreases methane production and lactic
acid production, decreases rumen protein degradation
Question:
12. What benefits do ionophores have?
Answer:
Improves energy metabolism, nitrogen metabolism, feed efficiency, rate of gain or
milk production, reduces bloat and acidosis
Question:
13. Which ionophore did DW's grad student add to calf
replacer to prevent coccidiosis?
Answer:
Bovatec
AND CORRECT ANSWERS
Question:
1. What four things do feed additives provide?
Answer:
Improved efficiency of feed utilization, improved feed acceptance, benefit the
health of an animal, and benefit the metabolism of an animal
Question:
2. What process must feed additives go through to be
used?
Answer:
Approval by the Food and Drug Administration
Question:
3. GRAS stands for...
Answer:
Generally Recognized as Safe
Question:
4. This term refers to expected performance changes
Answer:
Feed additive response
Question:
5. What is the guideline that determines feed additives to be
economical?
Answer:
If the additive returns 2 dollars per every dollar spent
Question:
6. Feed additives which are used for feed stability, feed
manufacturing and properties of feed include...
Answer:
Antifungals, antioxidants, and pellet binders
, Question:
7. Feed flavors, phytase, and buffers are used for what
purposes?
Answer:
To modify animal growth, feed efficiency, metabolism and performance
Question:
8. Ionophore antibiotics are produced by?
Answer:
Streptomycin sp.
Question:
9. Why are ionophores able to be added to feed if
antibiotics are not allowed?
Answer:
They are not used in human medicine
Question:
10. Ionophores control which disease?
Answer:
Coccidiosis
Question:
11. What actions do ionophores have?
Answer:
Alter the rumen microbe population, decreases methane production and lactic
acid production, decreases rumen protein degradation
Question:
12. What benefits do ionophores have?
Answer:
Improves energy metabolism, nitrogen metabolism, feed efficiency, rate of gain or
milk production, reduces bloat and acidosis
Question:
13. Which ionophore did DW's grad student add to calf
replacer to prevent coccidiosis?
Answer:
Bovatec
