feeds and feeding quiz 9
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Last updated 6:52 PM on 4/15/23
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16 Terms
1
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________________ is the most common source of NPN.
urea
2
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Which is NOT an animal protein source?
biuret
3
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Oilseed meals are high in __________________ vitamins.
water soluble
4
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Antioxidants are used in feeds to increase palatability.
false
5
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What is true of the mineral concentrations of grasses?
high in Ca
6
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MGA is a synthetic hormone designed to mimic testosterone that suppresses estrus activity.
false
7
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Ionophores alter the ion transferring ability of bacteria.
true
8
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Which feed additive is responsible for attacking organisms that invade and destroy the intestines?
Coccidiostats
9
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What is true of the mineral concentrations of cereal grains?
high in P
10
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Feed additives are highly regulated by the _____________.
FDA
11
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beta-agonists are responsible for _____________ nutrients away from fat deposition.
repartition?
12
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___________ can also be used as an intake limiter in addition to a mineral source.
sodium chloride?
13
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the mineral content of the feeds reflects ______
a. all of the above
b. mineral content in soil
c. mineral content in fertilizer
d. mineral content in water
a. all of the above
b. mineral content in soil
c. mineral content in fertilizer
d. mineral content in water
a. all of the above
14
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antifungal agents are used to prevent __________ growth in stored feeds.
mold
15
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consumption of mineral _________ is typically lower than loose mineral
blocks?
16
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exogenous feed enzymes are added to feeds to improve diet digestibility
true