ANSC 4394 FEEDS & FEEDINGS EXAM 1 BEVERLY
QUESTIONS WITH CORRECT ANSWERS 2026-2027
Pantothenic Acid - CORRECT ANSWER -Water soluble Vitamin
Conzyme A
Pantothenic Acid Deficiency - CORRECT ANSWER -Dermatitis, loss of hair, greying of hair
Zinc - CORRECT ANSWER -Mineral
Component of several enzyme systems
Zinc Deficiency - CORRECT ANSWER -
Poor hair or feather development and slipping of wool, rough or thickened skin in swine
Vitamin E - CORRECT ANSWER -Fat Soluble Vitamin
Antioxidant
As vitamin A content is increased in ration, so should vitamin E content
Vitamin E Deficiency - CORRECT ANSWER -Muscle Dystrophy
Magnesium - CORRECT ANSWER -Enzyme activator primarily in glycolytic system
Magnesium Deficiency - CORRECT ANSWER -Vasodilation, hyperirritability with convulsions
Selenium - CORRECT ANSWER -Mineral
Death Scary - Retained Placenta
,Selenium Deficiency - CORRECT ANSWER -
White Muscle Disease, Stiff Lamb Disease, Liver Necrosis in pigs
Vitamin K - CORRECT ANSWER -Fat Soluble Vitamin
Not generally supplied to livestock because can be formed in the body
Functions in blood clotting
Vitamin K Deficiency - CORRECT ANSWER -Spontaneous hemorrhage
Increased blood clotting time
Iron - CORRECT ANSWER -Mineral
Component of Hemiglobin (Allows red blood cells to carry O & CO2)
Iron Deficiency - CORRECT ANSWER -Anemia
Baby pigs must be given an iron shot if born on concrete (get iron from dirt if born outside)
Vitamin D - CORRECT ANSWER -Fat Soluble Vitamin
Can synthesize from UV Rays if outside animal
Functions in bone formation
Vitamin D Deficiency - CORRECT ANSWER -In inside animals
Rickets, Osteomalacia, soft egg shells
Phosphorus - CORRECT ANSWER -Mineral
Bone and Teeth Formation
,Phosphorus Deficiency - CORRECT ANSWER -Chewing on fences and bones
Licking Rocks
Most deficient in Texas
Sulfur - CORRECT ANSWER -Mineral
Component of Biotin
Supple when feeding NPN (urea) to keep animals from overconsuming
Sulfer Deficiency - CORRECT ANSWER -Primarily reduced growth
Cobalt - CORRECT ANSWER -Mineral
Stored in the liver
Component of B12
Cobalt Deficiency - CORRECT ANSWER -Anemia
Reduced appetite, reduced growth and body weight
Eventually death
Digestive Enzyme - CORRECT ANSWER -Ends in "ASE" or "IN"
Digestive Tract Parts - CORRECT ANSWER -Mouth
Saliavary Glands
Esophagus
Stomach - Rumen, Reticulum, Omasum, and Abomasum
Small Intestine
Large Intestine
, Cecum
Colon
Macro Mineral - CORRECT ANSWER -Present at greater levels in the body
Needed at relatively larger amounts in the diet
Macro Mineral List - CORRECT ANSWER -Calcium
Phosphorus
Sodium
Chlorine
Magnesium
Potassium
Sulfur
Micro Mineral - CORRECT ANSWER -Normally present at low levels in the body
Needed in smaller amounts in the body
Micro Mineral List - CORRECT ANSWER -Cobalt
Copper
Flourine
Iron
Iodine
Manganese
Molybdenum
Selenum
Zinc
QUESTIONS WITH CORRECT ANSWERS 2026-2027
Pantothenic Acid - CORRECT ANSWER -Water soluble Vitamin
Conzyme A
Pantothenic Acid Deficiency - CORRECT ANSWER -Dermatitis, loss of hair, greying of hair
Zinc - CORRECT ANSWER -Mineral
Component of several enzyme systems
Zinc Deficiency - CORRECT ANSWER -
Poor hair or feather development and slipping of wool, rough or thickened skin in swine
Vitamin E - CORRECT ANSWER -Fat Soluble Vitamin
Antioxidant
As vitamin A content is increased in ration, so should vitamin E content
Vitamin E Deficiency - CORRECT ANSWER -Muscle Dystrophy
Magnesium - CORRECT ANSWER -Enzyme activator primarily in glycolytic system
Magnesium Deficiency - CORRECT ANSWER -Vasodilation, hyperirritability with convulsions
Selenium - CORRECT ANSWER -Mineral
Death Scary - Retained Placenta
,Selenium Deficiency - CORRECT ANSWER -
White Muscle Disease, Stiff Lamb Disease, Liver Necrosis in pigs
Vitamin K - CORRECT ANSWER -Fat Soluble Vitamin
Not generally supplied to livestock because can be formed in the body
Functions in blood clotting
Vitamin K Deficiency - CORRECT ANSWER -Spontaneous hemorrhage
Increased blood clotting time
Iron - CORRECT ANSWER -Mineral
Component of Hemiglobin (Allows red blood cells to carry O & CO2)
Iron Deficiency - CORRECT ANSWER -Anemia
Baby pigs must be given an iron shot if born on concrete (get iron from dirt if born outside)
Vitamin D - CORRECT ANSWER -Fat Soluble Vitamin
Can synthesize from UV Rays if outside animal
Functions in bone formation
Vitamin D Deficiency - CORRECT ANSWER -In inside animals
Rickets, Osteomalacia, soft egg shells
Phosphorus - CORRECT ANSWER -Mineral
Bone and Teeth Formation
,Phosphorus Deficiency - CORRECT ANSWER -Chewing on fences and bones
Licking Rocks
Most deficient in Texas
Sulfur - CORRECT ANSWER -Mineral
Component of Biotin
Supple when feeding NPN (urea) to keep animals from overconsuming
Sulfer Deficiency - CORRECT ANSWER -Primarily reduced growth
Cobalt - CORRECT ANSWER -Mineral
Stored in the liver
Component of B12
Cobalt Deficiency - CORRECT ANSWER -Anemia
Reduced appetite, reduced growth and body weight
Eventually death
Digestive Enzyme - CORRECT ANSWER -Ends in "ASE" or "IN"
Digestive Tract Parts - CORRECT ANSWER -Mouth
Saliavary Glands
Esophagus
Stomach - Rumen, Reticulum, Omasum, and Abomasum
Small Intestine
Large Intestine
, Cecum
Colon
Macro Mineral - CORRECT ANSWER -Present at greater levels in the body
Needed at relatively larger amounts in the diet
Macro Mineral List - CORRECT ANSWER -Calcium
Phosphorus
Sodium
Chlorine
Magnesium
Potassium
Sulfur
Micro Mineral - CORRECT ANSWER -Normally present at low levels in the body
Needed in smaller amounts in the body
Micro Mineral List - CORRECT ANSWER -Cobalt
Copper
Flourine
Iron
Iodine
Manganese
Molybdenum
Selenum
Zinc
