AVS 1500 FINAL EXAM REVIEW QUESTIONS WITH CORRECT ANSWERS

Completely saturated fat is oily at room temperature. CORRECT ANSWER False Cattle and sheep secrete cellulase into their small intestine to aid in the digestion of cellulose found in plants. CORRECT ANSWER False Romney is a breed of sheep that has fine wool. CORRECT ANSWER False On the average world-wide, animal products provide less than 50% of the protein and less than 25% of the calories consumed by humans. CORRECT ANSWER True Small horses require less energy for maintenance per unit of body weight than large horses. CORRECT ANSWER False The cross between a stallion and a jenny is a mule. CORRECT ANSWER False Approximately 20-40% of the annual cost of livestock production goes towards providing feed to the animal. CORRECT ANSWER False The state with the most dairy cows is Wisconsin. CORRECT ANSWER False Hardware disease is the condition where metal objects that are swallowed by cattle collect in the abomasum and puncture vital organs, such as the lungs. CORRECT ANSWER False Galactose is a dissaccharide found in milk. CORRECT ANSWER False Glycogen and starch are polysaccharides that contain glucose molecules composed of alpha 1,4 linkages. CORRECT ANSWER True A cow that is fed unsaturated fat will tend to deposit more unsaturated fat in the rumen compared to a cow fed saturated fat. CORRECT ANSWER False The most popular breed of hog in the US is the Duroc breed. CORRECT ANSWER False A horse that is 16.3 hands tall is 5 feet 5 inches in height. CORRECT ANSWER False Frequent regurgitation of food in the sheep can cause the esophagus to be eaten by the acid contained in the rumen. CORRECT ANSWER False