Finalexamsample kenealy

Finalexamsample - Animal Science 114 Final Exam A Dr Kenealy There are 100 questions on this exam Use a#2 pencil no mechanical pencils please

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Animal Science 114 Final Exam A Dr. Kenealy There are 100 questions on this exam. Use a #2 pencil; no mechanical pencils please. Matching . Select the single best answer for each question. 1) cattle (beef or dairy) 1) dogs or cats 2) hogs 2) sheep or goats 3) horses 3) trout 4) turkeys or broilers 4) shrimp 5) layer chickens 5) peanut butter 1. genus and species are Equus caballus 2. “segregated early weaning” is a management practice promoted in this species 3. each normal female has two mammary glands 4. the act of parturition in this species is called farrowing 5. gestation length of many breeds is about 5 months 6. females of this species are generally bred to have their first parturition at about 4 years of age 7. “Certified” is an official grade category for product of this species 8. produce a common raw food product that is essentially 50% fat and 50% protein on a dry basis 9. males of this species are often marketed in the US for meat at about 130lbs liveweight 10. of the red meat species, males might more often be marketed uncastrated (in the US) 11. is not a ruminant, but makes very significant use of forages due to a well developed cecum 12. “capon” is a common product 13. commonly consumes the diet with the highest percentage of fat 14. has the highest return (%) when output of total product is compared to: “feed consumed which could have been eaten by humans” 15. removal of “snoods” is a common management practice 16. “broad breasted bronze” refers to a positive mutation bred into animals of this species 17. castrated males of this species are commonly marketed for meat at 1100-1200 pound liveweight 18. distinct terms applied to this species were “seasonal polyestrous” and “nonseasonal polyestrous” 19. crossing of indicus and taurus species has led to new breeds 20. “barrow” is a sex condition
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21. gestation length is approximately 2 months 22. "gelding" is a sex condition 23. tail docking is a method of increasing reproductive performance 24. ovarian cycle may be two months long 25. gestation length is approximately 11 months True-False : answer 1 for true or 2 for false 26. Horses were brought to America by the Spanish explorers. 27. Inspection of red meat is mandated by law in Iowa, but grading is not. 28. BSE (“mad cow disease”) is not transferable to humans via milk. 29. Steroid hormones are legal for use as “implants” in beef production. 30. A black bull cannot sire a red calf.
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This note was uploaded on 03/27/2008 for the course ANSCI 114 taught by Professor Kenealy during the Fall '07 term at Iowa State.

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Finalexamsample - Animal Science 114 Final Exam A Dr Kenealy There are 100 questions on this exam Use a#2 pencil no mechanical pencils please

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