ANS 313 Final Exam Review Questions
and Correct Answers/ Latest Update /
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Can most animals synthesize all fatty acids from glucose?
Ans: No
What enzyme does the final step in starch digestion?
Ans: Maltase
How can stewardship be enhanced in animal feeding?
Ans: By providing a well-balanced diet
Do dogs need carbohydrates in their diet?
Ans: Yes
What happens to lignin content as grass matures?
Ans: It increases
Can muscle cells convert glucose to lactate without mitochondria?
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Ans: Yes
What is the fatty acid with 18 carbons and one double bond?
Ans: Oleic acid
What is the fatty acid with 18 carbons and no double bonds?
Ans: Stearic acid
What is an essential fatty acid with 2 double bonds?
Ans: Linoleic acid
What is an omega-3 fatty acid?
Ans: Linolenic acid
Where does most starch digestion occur in pigs?
Ans: Foregut
Where does most starch digestion occur in cows?
Ans: Midgut
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Where does most fiber digestion occur in horses?
Ans: Hindgut
Where does most lipid digestion occur in chickens?
Ans: Midgut
Which organ do all absorbed nutrients except fats pass through?
Ans: Liver
What is the most abundant polysaccharide on earth?
Ans: Cellulose
What is a benefit of adding fiber to diets?
Ans: Increases fiber content in milk and meat
What additional factor is important in feed analysis?
Ans: Fiber
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