ANSC 3010: PROTEIN SOURCES UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS
Question:
1. What is a critical nutrient for animals that is the primary component associated
with a majority of animal products produced and marketed?
Answer:
Dietary protein
Question:
2. -More expensive than energy feeds
-Environmental implications of excess N in waste
-Must supply the EAAs for monogastrics and suckling
ruminants
Answer:
What are some reasons optimal use of protein sources in feed is important?
Question:
3. essential
Answer:
All amino acids are physiologically needed, but ______________ ones must be provided
in the diet
Question:
4. Non-ruminants feed having more amino acid
supplementation to ensure intake, while ruminants can
synthesize many with NPN
Answer:
What is an example of the variability of protein quality/ratio in different diets?
Question:
5. urea
Answer:
Poultry litter is a source of ___________ (NPN) for ruminants
Question:
6. -Maintenance of vital functions
-Growth
-Lactation
Answer:
What are some things that amino acids in the diet provides for?
, Question:
7. What is the measure of the relationship of protein (or N) retention to protein (or
N) absorption (% of true absorbed protein (or N) from the intestinal tract available
for productive body functions) ?
Answer:
Biological Value
Question:
8. quality
Answer:
Biological Value reflects ____________ of protein
Question:
9. -Dietary protein escaping rumen degradation (RUP, UIP)
-Microbial Protein (microbes that leave rumen)
-Endogenous Proteins (sloughed cells and secretions)
Answer:
What are the 3 sources of protein for ruminants?
Question:
10. rumen undegradable protein
Answer:
What does RUP stand for?
Question:
11. undegradable intestinal protein
Answer:
What does UIP stand for?
Question:
12. pancreatic and intestinal enzymes
Answer:
What breaks down the proteins into amino acids and peptides to be absorbed in
the small intestine?
Question:
13. Protein Supplements
Answer:
What feed stuff group is arbitrarity defined as having greater than 20% CP on a
DM basis (normally needed in rations for all species)?
QUESTIONS AND CORRECT ANSWERS
Question:
1. What is a critical nutrient for animals that is the primary component associated
with a majority of animal products produced and marketed?
Answer:
Dietary protein
Question:
2. -More expensive than energy feeds
-Environmental implications of excess N in waste
-Must supply the EAAs for monogastrics and suckling
ruminants
Answer:
What are some reasons optimal use of protein sources in feed is important?
Question:
3. essential
Answer:
All amino acids are physiologically needed, but ______________ ones must be provided
in the diet
Question:
4. Non-ruminants feed having more amino acid
supplementation to ensure intake, while ruminants can
synthesize many with NPN
Answer:
What is an example of the variability of protein quality/ratio in different diets?
Question:
5. urea
Answer:
Poultry litter is a source of ___________ (NPN) for ruminants
Question:
6. -Maintenance of vital functions
-Growth
-Lactation
Answer:
What are some things that amino acids in the diet provides for?
, Question:
7. What is the measure of the relationship of protein (or N) retention to protein (or
N) absorption (% of true absorbed protein (or N) from the intestinal tract available
for productive body functions) ?
Answer:
Biological Value
Question:
8. quality
Answer:
Biological Value reflects ____________ of protein
Question:
9. -Dietary protein escaping rumen degradation (RUP, UIP)
-Microbial Protein (microbes that leave rumen)
-Endogenous Proteins (sloughed cells and secretions)
Answer:
What are the 3 sources of protein for ruminants?
Question:
10. rumen undegradable protein
Answer:
What does RUP stand for?
Question:
11. undegradable intestinal protein
Answer:
What does UIP stand for?
Question:
12. pancreatic and intestinal enzymes
Answer:
What breaks down the proteins into amino acids and peptides to be absorbed in
the small intestine?
Question:
13. Protein Supplements
Answer:
What feed stuff group is arbitrarity defined as having greater than 20% CP on a
DM basis (normally needed in rations for all species)?
