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Ansc 3010 final Exam Questions
with Verified Solutions 100%
Correct Graded A+
Rotational Ans: What type of grazing system is this?
Colostrum Ans: First and most important feed given to newborn calves, lambs
and kids is _____.
Antibodies, energy, protein Ans: What does this "first feed" provide to the
calf/lamb/kid?
Calf starter Ans: Intake of which feed stimulates rumen development in dairy
calves?
Propionate and butyrate Ans: The intake of calf starter stimulates rumen
develop because of the production of Volatile fatty acids in the rumen. Which
2 VFA's promote develop of the rumen papillae?
1.5 Ans: When weaning dairy calves, age should not be used as the criteria to
decide when to stop feeding milk replacer. There's a "rule of thumb" we use
to determine when we can wean the calf. This rule states that the calf should
be consuming _______ pounds of calf starter per day for 3 consecutive days.
1-2 Ans: Lactating dairy cows should drink how many gallons of water per
pound of milk produced?
Whole milk, fermented colostrum Ans: After initial colostrum, what are 2
possible sources of liquid feed for young dairy calves?
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Lasalocid, monesin Ans: Which 2 Ionophores aid in the prevention of
coccidiosis and also improve gain and feed efficiency?
milk fever Ans: Anionic salts are fed during the close up dry period to prevent
which disorder in dairy cows?
Retained placenta Ans: Deficiencies of vitamin E and selenium have been
associated with which disorder in dairy cattle?
Milk production Ans: What peaks first in the lactation cycle of dairy cows?
Negative energy balance Ans: In early lactation, cows can't eat enough to
meet their nutrient needs for production. We typically say that these cows are
in __________________ ______________ ________________.
Rumen degradable protein Ans: In meeting the protein needs of the dairy
cow, it is important to consider the different types of proteins (or protein
fractions). Dietary protein that is fermented in the rumen and converted to
microbial protein is called____________________________________.
Rumen undegradable protein Ans: In meeting the protein needs of the dairy
cow, it is important to consider the different types of proteins (or protein
fractions). Dietary protein that is not fermented in the rumen and "escapes" or
bypasses to the small intestine is called ______________________________________.
3.25-2.75 Ans: The body condition score of the dairy cow at the end of
lactation (when she is "dried off") should be _____.
Early lactation, during heat stress Ans: When is fat commonly added to the
diets of dairy cattle?
Acetic acid Ans: When a lactating dairy cow is at peak milk production, it is
very difficult to meet her nutrient demands. However, it is very important to
Ansc 3010 final Exam Questions
with Verified Solutions 100%
Correct Graded A+
Rotational Ans: What type of grazing system is this?
Colostrum Ans: First and most important feed given to newborn calves, lambs
and kids is _____.
Antibodies, energy, protein Ans: What does this "first feed" provide to the
calf/lamb/kid?
Calf starter Ans: Intake of which feed stimulates rumen development in dairy
calves?
Propionate and butyrate Ans: The intake of calf starter stimulates rumen
develop because of the production of Volatile fatty acids in the rumen. Which
2 VFA's promote develop of the rumen papillae?
1.5 Ans: When weaning dairy calves, age should not be used as the criteria to
decide when to stop feeding milk replacer. There's a "rule of thumb" we use
to determine when we can wean the calf. This rule states that the calf should
be consuming _______ pounds of calf starter per day for 3 consecutive days.
1-2 Ans: Lactating dairy cows should drink how many gallons of water per
pound of milk produced?
Whole milk, fermented colostrum Ans: After initial colostrum, what are 2
possible sources of liquid feed for young dairy calves?
, 2|Page
Lasalocid, monesin Ans: Which 2 Ionophores aid in the prevention of
coccidiosis and also improve gain and feed efficiency?
milk fever Ans: Anionic salts are fed during the close up dry period to prevent
which disorder in dairy cows?
Retained placenta Ans: Deficiencies of vitamin E and selenium have been
associated with which disorder in dairy cattle?
Milk production Ans: What peaks first in the lactation cycle of dairy cows?
Negative energy balance Ans: In early lactation, cows can't eat enough to
meet their nutrient needs for production. We typically say that these cows are
in __________________ ______________ ________________.
Rumen degradable protein Ans: In meeting the protein needs of the dairy
cow, it is important to consider the different types of proteins (or protein
fractions). Dietary protein that is fermented in the rumen and converted to
microbial protein is called____________________________________.
Rumen undegradable protein Ans: In meeting the protein needs of the dairy
cow, it is important to consider the different types of proteins (or protein
fractions). Dietary protein that is not fermented in the rumen and "escapes" or
bypasses to the small intestine is called ______________________________________.
3.25-2.75 Ans: The body condition score of the dairy cow at the end of
lactation (when she is "dried off") should be _____.
Early lactation, during heat stress Ans: When is fat commonly added to the
diets of dairy cattle?
Acetic acid Ans: When a lactating dairy cow is at peak milk production, it is
very difficult to meet her nutrient demands. However, it is very important to
