AS 219 #6 (11/17-12/1) and Exam 4/Final
(Non-cumulative) 2026 UPDATE Verified
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Monensin stimulates the production of ________. -
✔✔ANSWER ✔✔-Propionate
True of false: B-agonists are antibiotics. - ✔✔ANSWER
✔✔-False
,What is the mode of action of B-agonists? - ✔✔ANSWER
✔✔-They shift metabolism away from fat deposition and
towards muscle creation
List 3 growth promoters outside of ionophores and B-
agonists: - ✔✔ANSWER ✔✔-Coccidiostats, anthelmintics,
pH modifiers, bloat guard, fly control
What do you feed to prevent acidosis? - ✔✔ANSWER
✔✔-Bicarbonate
What are the 4 types of nonmedicated feed additives? -
✔✔ANSWER ✔✔-Probiotics, prebiotics, enzymes,
phytogenic
True or false: Prebiotics are live cultures of
microorganisms. - ✔✔ANSWER ✔✔-False
Prebiotics are undigestible except to the _________. -
✔✔ANSWER ✔✔-Bacteria
,What are the main characteristics of probiotics? -
✔✔ANSWER ✔✔-Reduce impacts of undesirable
microorganisms, Competitive exclusion of unwanted
populations, Excretion of metabolites that can inhibit
growth of unwanted microbe populations, bind to toxins
and pathogens, support of desirable endogenous
microbial species (beneficial bacteria)
Exogenous enzymes are commonly added to the diet of
________________. - ✔✔ANSWER ✔✔-monogastrics
Proteases - breaks down _________. - ✔✔ANSWER ✔✔-
Proteins
Phytase - breaks down ___________. - ✔✔ANSWER ✔✔-
Phytases
Xylanase - breaks down _________. - ✔✔ANSWER ✔✔-
Fiber
, True or False: Enzymes are most commonly added to the
diet of monogastrics. - ✔✔ANSWER ✔✔-True
Which of the following is not true regarding probiotics?
Probiotics are live cultures of microorganisms
Probiotics are destroyed when they pass through the
stomach/abomasum
Probiotics are stable during feed processing
Probiotics support desirable gut bacteria - ✔✔ANSWER
✔✔-Probiotics are destroyed when they pass through
the stomach/abomasum
What type(s) of feed additives require a VFD (Veterinary
Feed Directive)?
Antibiotics
Ionophores
Anti-coccidials
Beta-agonists
All of these - ✔✔ANSWER ✔✔-Antibiotics
(Non-cumulative) 2026 UPDATE Verified
Questions And Answers | With 100%
Correct Answers graded A+ Guaranteed
Success!! - 200 Questions and Answers
Already Graded A+ Premium Exam Tested
And Verified
Monensin stimulates the production of ________. -
✔✔ANSWER ✔✔-Propionate
True of false: B-agonists are antibiotics. - ✔✔ANSWER
✔✔-False
,What is the mode of action of B-agonists? - ✔✔ANSWER
✔✔-They shift metabolism away from fat deposition and
towards muscle creation
List 3 growth promoters outside of ionophores and B-
agonists: - ✔✔ANSWER ✔✔-Coccidiostats, anthelmintics,
pH modifiers, bloat guard, fly control
What do you feed to prevent acidosis? - ✔✔ANSWER
✔✔-Bicarbonate
What are the 4 types of nonmedicated feed additives? -
✔✔ANSWER ✔✔-Probiotics, prebiotics, enzymes,
phytogenic
True or false: Prebiotics are live cultures of
microorganisms. - ✔✔ANSWER ✔✔-False
Prebiotics are undigestible except to the _________. -
✔✔ANSWER ✔✔-Bacteria
,What are the main characteristics of probiotics? -
✔✔ANSWER ✔✔-Reduce impacts of undesirable
microorganisms, Competitive exclusion of unwanted
populations, Excretion of metabolites that can inhibit
growth of unwanted microbe populations, bind to toxins
and pathogens, support of desirable endogenous
microbial species (beneficial bacteria)
Exogenous enzymes are commonly added to the diet of
________________. - ✔✔ANSWER ✔✔-monogastrics
Proteases - breaks down _________. - ✔✔ANSWER ✔✔-
Proteins
Phytase - breaks down ___________. - ✔✔ANSWER ✔✔-
Phytases
Xylanase - breaks down _________. - ✔✔ANSWER ✔✔-
Fiber
, True or False: Enzymes are most commonly added to the
diet of monogastrics. - ✔✔ANSWER ✔✔-True
Which of the following is not true regarding probiotics?
Probiotics are live cultures of microorganisms
Probiotics are destroyed when they pass through the
stomach/abomasum
Probiotics are stable during feed processing
Probiotics support desirable gut bacteria - ✔✔ANSWER
✔✔-Probiotics are destroyed when they pass through
the stomach/abomasum
What type(s) of feed additives require a VFD (Veterinary
Feed Directive)?
Antibiotics
Ionophores
Anti-coccidials
Beta-agonists
All of these - ✔✔ANSWER ✔✔-Antibiotics
