ANSC 1401 Final Exam Questions with Complete
Solutions
Which nutrient produces the most energy per gram when digested?
Correct Answer-Lipids
Which nutrient is comprised of chains of sugars? Correct Answer-
Carbohydrates
Which carbohydrate is the most difficult for animals to digest? Correct
Answer-Lignin
Which food stuff is an example of nitrogenous? Correct Answer-
Roughage Hay/Legume Hay
If a steer at 20 lbs of feed a excreta 8 lbs of feces then what was the
digestion coefficient? Correct Answer-60%
What is the main function of carbohydrates in the body? Correct
Answer-Energy
Vitamin from green plant? Correct Answer-vitamin a
Vitamin from the sunshine? Correct Answer-vitamin d
Major function of vitamin a? Correct Answer-night vision
,Function of vitamin d? Correct Answer-calcium absorption
Function of vitamin e? Correct Answer-muscular function
Which nutrient is made up from amino acids? Correct Answer-protein
What process allows plants to manufacture carbohydrates? Correct
Answer-photosynthesis
What type of energy is left to maintenance and production? Correct
Answer-net energy
What type of energy refers to the total energy in the feed? Correct
Answer-gross energy
Which is larger? (gross or net) Correct Answer-gross energy
Which answer best describes most roughages? Correct Answer-high
fiber
Soybean meal is? Correct Answer-high in protein
Essential amino acids? Correct Answer-must be supplied in the diet
, Defining characteristics of a ruminant animal? Correct Answer-herivore
and cloven hoof
Digestable energy plus fecal energy? Correct Answer-gross energy
Sheep are? Correct Answer-herbivores
Heat plus net energy? Correct Answer-metabolized energy
What is the function of the rumen? Correct Answer-Fiber digestion
Which category contains calcium? Correct Answer-macro-mineral
What has more nitrogen? Correct Answer-proteins
Which is easier to digest? Correct Answer-disaccharides
Which mineral is a component of hemoglobin? Correct Answer-iron
Primary function of the abomasum? Correct Answer-HCL production
What is the proper calcium to phosphorus ratio for most livestock?
Correct Answer-2:1
Solutions
Which nutrient produces the most energy per gram when digested?
Correct Answer-Lipids
Which nutrient is comprised of chains of sugars? Correct Answer-
Carbohydrates
Which carbohydrate is the most difficult for animals to digest? Correct
Answer-Lignin
Which food stuff is an example of nitrogenous? Correct Answer-
Roughage Hay/Legume Hay
If a steer at 20 lbs of feed a excreta 8 lbs of feces then what was the
digestion coefficient? Correct Answer-60%
What is the main function of carbohydrates in the body? Correct
Answer-Energy
Vitamin from green plant? Correct Answer-vitamin a
Vitamin from the sunshine? Correct Answer-vitamin d
Major function of vitamin a? Correct Answer-night vision
,Function of vitamin d? Correct Answer-calcium absorption
Function of vitamin e? Correct Answer-muscular function
Which nutrient is made up from amino acids? Correct Answer-protein
What process allows plants to manufacture carbohydrates? Correct
Answer-photosynthesis
What type of energy is left to maintenance and production? Correct
Answer-net energy
What type of energy refers to the total energy in the feed? Correct
Answer-gross energy
Which is larger? (gross or net) Correct Answer-gross energy
Which answer best describes most roughages? Correct Answer-high
fiber
Soybean meal is? Correct Answer-high in protein
Essential amino acids? Correct Answer-must be supplied in the diet
, Defining characteristics of a ruminant animal? Correct Answer-herivore
and cloven hoof
Digestable energy plus fecal energy? Correct Answer-gross energy
Sheep are? Correct Answer-herbivores
Heat plus net energy? Correct Answer-metabolized energy
What is the function of the rumen? Correct Answer-Fiber digestion
Which category contains calcium? Correct Answer-macro-mineral
What has more nitrogen? Correct Answer-proteins
Which is easier to digest? Correct Answer-disaccharides
Which mineral is a component of hemoglobin? Correct Answer-iron
Primary function of the abomasum? Correct Answer-HCL production
What is the proper calcium to phosphorus ratio for most livestock?
Correct Answer-2:1
