AVS 101 1st EditionExam 1 Study Guide 1. The most expensive item other than the purchase price in raising livestock is…~Feed2. A newborn horse is called a(n)…~Foal3. When a horse gives birth it is called…~Foaling4. Poultry and swine are more susceptible to disease outbreaks because of…~Confinement (Housing)5. The Merino breed was developed in…~Spain6. The main source of energy in feed rations comes from…~Fats7. Concentrates are not…~Higher in fiber than roughages8. The major carbohydrates found in blood is…~Glucose9. The most expensive portion of animal feed is for…~Protein10. Any alteration in a protein structure will cause…~Indigestion11. When combining an amino group of one amino acid to the carboxyl group of another amino acid, _______________ results.~Metabolic water12. Sterol, 7-dehydrocholesterol plus ultraviolet light yields…~Vitamin D213. Beta-carotene is a precursor for…~Vitamin D14. Baby pigs must receive an injection of _________ to prevent anemia by 3-4 weeks of age.~Riboflavin15. Which of the following cannot be synthesized in the body?~Phosphorus16. Excess intake of Vitamin D causes…~Soft tissue calcification17. A true vegetarian (consumes no animal products) must take a diet supplement of ____________.~Vitamin B1218. Which of the following is not one of the 4 stomachs in a cow?~Crop19. In the chicken, food is “ground down” in the...~Proventriculus20. Most absorption of nutrients in nonruminants (and much in ruminants) occurs in the…~Small intestine21. The mineral that helps rid the body of carbon dioxide is…~Iodine22. Overfeeding energy early in the life of a dairy heifer will _________ her lifetime milk production.~Increase23. Before absorption can occur, which of the following must be broken down?~Glucose24. The breakdown of glycogen by glycogenolysis yields…~Glucose25. Hardware disease is associated with the bovine…~Rumen26. Lactose breaks down into glucose and sucrose.~False27. Lactose intolerant people lack the ability to produce the enzyme sucrose.~False28. A variety of muscles control movement into and out of the various parts of the GI tract. ~True29. Due to the decrease in farm production, our overall production of animals products has decreased since 1960.~False30. Amino acids are found in greater quantities in animal protein.~True31. Providing food free of charge to undeveloped countries is a good way to solveworld hunger.~False32. Most animals were domesticated in the new world seven thousands years ago.~False33. Milk is naturally high in vitamin D.~True34. Minerals are organic elements.~False35. Increase in milk production in the Us is due to genetics.~True36. The nonruminants stomach has a pH of 2.~False37. Concentrates (grains) are lower in fiber than roughages.~False38. Mostly fats are digested in the stomach.~False39. Fat furnishes more energy than
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