Cats need a preformed source of which fat-soluble vitamin because they cannot
convert beta-carotene and other carotenoids to it?
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vitamin A
,Which of the following is NOT a component of the Proximate Analysis?
a. crude fiber
b. acid detergent fiber
c. crude protein
d. ether extract
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B. acid detergent fiber
Unlike other mammals, Cats cannot convert tryptophan to which vitamin?
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niacin
When is fat commonly added to the diets of dairy cattle?
a. Early lactation
b. late lactation
c. During heat stress
d. Close up dry period
e. A and C
f. you should never add fat to a dairy cow's diet, it is toxic to microbes
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, e. A and c
Which mineral is always deficient in baby pigs and therefore they have to be given
injections of this mineral?
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iron
Forage intake (as a % of the animal's body weight) as well as when to feed a
supplement is affected by the forage ____ content?
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protein
Some protein sources can be treated to make them less degradable in the rumen.
Which of the following is a method of protecting feed proteins from excessive rumen
degradation?
a. coating with fat
b. All of these can protect the feed protein from excessive rumen degradation
c. heat treatment
d. treatment with tannins
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, B. all of these can protect protein from excessive rumen degradation
T/F Least cost diet formulation always ensures the highest quality ingredients for
livestock.
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False
Since consumers prefer dark yellow egg yolks and yellow chicken skin, xanthophylls
are often fed in poultry diets. Which of the following would not be a source of
xanthophylls?
a. marigold petal meal
b. milo (sorghum grain)
c. corn
d. pumpkin
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b. milo (sorghum grain)
In selecting a milk replacer for young calves, which of the following are the best
sources of fat and protein?
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convert beta-carotene and other carotenoids to it?
Give this one a try later!
vitamin A
,Which of the following is NOT a component of the Proximate Analysis?
a. crude fiber
b. acid detergent fiber
c. crude protein
d. ether extract
Give this one a try later!
B. acid detergent fiber
Unlike other mammals, Cats cannot convert tryptophan to which vitamin?
Give this one a try later!
niacin
When is fat commonly added to the diets of dairy cattle?
a. Early lactation
b. late lactation
c. During heat stress
d. Close up dry period
e. A and C
f. you should never add fat to a dairy cow's diet, it is toxic to microbes
Give this one a try later!
, e. A and c
Which mineral is always deficient in baby pigs and therefore they have to be given
injections of this mineral?
Give this one a try later!
iron
Forage intake (as a % of the animal's body weight) as well as when to feed a
supplement is affected by the forage ____ content?
Give this one a try later!
protein
Some protein sources can be treated to make them less degradable in the rumen.
Which of the following is a method of protecting feed proteins from excessive rumen
degradation?
a. coating with fat
b. All of these can protect the feed protein from excessive rumen degradation
c. heat treatment
d. treatment with tannins
Give this one a try later!
, B. all of these can protect protein from excessive rumen degradation
T/F Least cost diet formulation always ensures the highest quality ingredients for
livestock.
Give this one a try later!
False
Since consumers prefer dark yellow egg yolks and yellow chicken skin, xanthophylls
are often fed in poultry diets. Which of the following would not be a source of
xanthophylls?
a. marigold petal meal
b. milo (sorghum grain)
c. corn
d. pumpkin
Give this one a try later!
b. milo (sorghum grain)
In selecting a milk replacer for young calves, which of the following are the best
sources of fat and protein?
Give this one a try later!
