ANSC 3010 Exam 2 COMPLETE EXAM Questions and Answers (Verified
Answers) (Latest Update 2026) UPDATE!!
__________ THE MOST IMPORTANT protein supplement for livestock feeding in US (and many other
countries). (spell out) - (ANSWER)Soybean Meal
A protein feed derived from slaughterhouse waste, is high in collagen, and is of concern because of "mad
cow" disease? - (ANSWER)Meat meal
________ is the first limiting amino acid in grain legumes. - (ANSWER)Methionine
List 2 sources of rumen undegradable protein that can be used in ruminant diets. - (ANSWER)Heat
treated soybean meal and fish meal
________________ is the second most important plant protein supplement (spell out). -
(ANSWER)Cottonseed meal
Some protein sources can be treated to make them less degradable in the rumen. Name 2 methods of
protecting feeds from excessive rumen degradation. - (ANSWER)Coating in fat and heat treatment
What is the most common source of non-protein nitrogen for ruminants? - (ANSWER)Urea
Use of NPN is dependent upon a source of readily fermentable _____________ in the diet. -
(ANSWER)Carbohydrates
Why might feeding poultry litter or dried poultry waste be of concern, especially with sheep? -
(ANSWER)Copper toxicity
Cottonseed meal contains __________ which is quite toxic to monogastric animals, causes egg yolks to
turn green, so we should be careful how much to feed pigs and chickens as ruminants are more tolerant.
- (ANSWER)Gossypol
, ANSC 3010 Exam 2 COMPLETE EXAM Questions and Answers (Verified
Answers) (Latest Update 2026) UPDATE!!
There are many feedstuffs that can be used as protein supplements. Which one must be restricted
several weeks before slaughtering swine because it can cause soft pork? - (ANSWER)Full fat peanuts
What type of milk product is used in milk replacers, and, to a lesser degree, in solid starter rations for
young pigs and ruminants? - (ANSWER)Dried milk products
What are the major three systems of grazing management we discussed in class? - (ANSWER)-
Continuous
- Rotational
- Strip
Of the 3 systems of grazing management (in the question above), which one results in increased average
forage quality by eliminating over and under grazed patches? - (ANSWER)Rotational
In mixed species grazing, which animals can be used to control poisonous plants because they are
resistant to many of the toxins? - (ANSWER)Sheep and goats
Which forage pasture may commonly cause bloat in ruminants? - (ANSWER)Alfalfa
Which of the following grasses may contain undesirable levels of prussic acid (cyanogenic glycoside)? -
(ANSWER)Johnsongrass
A cool season grass, which is intolerant to heavy grazing pressure and typically low in magnesium? -
(ANSWER)Timothy grass
A warm season grass that is the most extensively produced hay crop in South? - (ANSWER)Bermudagrass
A warm season legume, that is stemmy and shrubby in appearance, and is important for pasture and hay
in SE states? - (ANSWER)Lespedza
Answers) (Latest Update 2026) UPDATE!!
__________ THE MOST IMPORTANT protein supplement for livestock feeding in US (and many other
countries). (spell out) - (ANSWER)Soybean Meal
A protein feed derived from slaughterhouse waste, is high in collagen, and is of concern because of "mad
cow" disease? - (ANSWER)Meat meal
________ is the first limiting amino acid in grain legumes. - (ANSWER)Methionine
List 2 sources of rumen undegradable protein that can be used in ruminant diets. - (ANSWER)Heat
treated soybean meal and fish meal
________________ is the second most important plant protein supplement (spell out). -
(ANSWER)Cottonseed meal
Some protein sources can be treated to make them less degradable in the rumen. Name 2 methods of
protecting feeds from excessive rumen degradation. - (ANSWER)Coating in fat and heat treatment
What is the most common source of non-protein nitrogen for ruminants? - (ANSWER)Urea
Use of NPN is dependent upon a source of readily fermentable _____________ in the diet. -
(ANSWER)Carbohydrates
Why might feeding poultry litter or dried poultry waste be of concern, especially with sheep? -
(ANSWER)Copper toxicity
Cottonseed meal contains __________ which is quite toxic to monogastric animals, causes egg yolks to
turn green, so we should be careful how much to feed pigs and chickens as ruminants are more tolerant.
- (ANSWER)Gossypol
, ANSC 3010 Exam 2 COMPLETE EXAM Questions and Answers (Verified
Answers) (Latest Update 2026) UPDATE!!
There are many feedstuffs that can be used as protein supplements. Which one must be restricted
several weeks before slaughtering swine because it can cause soft pork? - (ANSWER)Full fat peanuts
What type of milk product is used in milk replacers, and, to a lesser degree, in solid starter rations for
young pigs and ruminants? - (ANSWER)Dried milk products
What are the major three systems of grazing management we discussed in class? - (ANSWER)-
Continuous
- Rotational
- Strip
Of the 3 systems of grazing management (in the question above), which one results in increased average
forage quality by eliminating over and under grazed patches? - (ANSWER)Rotational
In mixed species grazing, which animals can be used to control poisonous plants because they are
resistant to many of the toxins? - (ANSWER)Sheep and goats
Which forage pasture may commonly cause bloat in ruminants? - (ANSWER)Alfalfa
Which of the following grasses may contain undesirable levels of prussic acid (cyanogenic glycoside)? -
(ANSWER)Johnsongrass
A cool season grass, which is intolerant to heavy grazing pressure and typically low in magnesium? -
(ANSWER)Timothy grass
A warm season grass that is the most extensively produced hay crop in South? - (ANSWER)Bermudagrass
A warm season legume, that is stemmy and shrubby in appearance, and is important for pasture and hay
in SE states? - (ANSWER)Lespedza
