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Quiz 13 A - Key

Quiz 13 A - Key. Dr. N. Matthew Ellinwood, D.V.M., Ph.D. April 17, 2014. Iowa State University College of Agriculture and Life Sciences. ANS 224 Quiz 14, 17/04/2014 Last name then first name on bubble sheet NO student ID number Use pencil not pen.

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Quiz 13 A - Key

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  1. Quiz 13 A - Key Dr. N. Matthew Ellinwood, D.V.M., Ph.D. April 17, 2014 Iowa State University College of Agriculture and Life Sciences

  2. ANS 224 Quiz 14, 17/04/2014Last name then first name on bubble sheetNO student ID numberUse pencil not pen

  3. 1. Which stage of the estrous cycle is characterized by the time frame from vaginal discharge until standing heat? • Anestrus • Diestrus • Estrus • Proestrus • None of the above

  4. 2. What hormone causes smooth muscle contractions that lead to milk ejection? • Estrogen • Follicle stimulating hormone • Oxytocin • Parathyroid hormone • Progesterone

  5. 3. Which species has two sets up upper incisors? • Chinchillas • Gerbils • Guinea Pigs • Rabbits • Rats

  6. 4. As discussed in class, why were canaries sent into the coal mines? • To sing their lovely songs for the workers. • To warn the workers of intruders within the mines. • To lead the workers through the dark tunnels. • To act as sentinels to workers of unsafe breathing conditions. • None of the above.

  7. 5. An inborn ‘error’ of metabolism at the species level is associated with: • Disease • Drug metabolism effects • Specific dietary requirements • Both a) and c) • Both b) and c)

  8. 6. Which of the following statements about viruses is true? • Capable of replication outside of host • Relatively large genomes • Are totally reliant on own proteins and structures to replicate • Cannot be treated with antibiotics • None of the above are true.

  9. 7. In order to successfully view a slide prepared with the fecal float method, the slide must be heat fixed. • True • False

  10. 8. Chihuahuas are predisposed to which of the following diseases: • Ectodermal Dysplasia • Hydrocephalus • Osteochondritis Dessicans • Persistent Right Aortic Arch • Ununited Anchoneal Process

  11. 9. It is not necessarily true that every litter of puppies has a runt. • True • False

  12. 10. Regarding vision and hearing in cats or dogs, which of the following statements is false? • Cats and dogs are not completely color blind. • Cats and dogs cannot see up close well. • Cochlea detect linear motion. • Superior tapetum may brighten ground images • Rod receptors predominate in cats and dogs

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