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Vertebrate anatomy and physiology ii questions.

Vertebrate anatomy and physiology ii questions.

Find Vertebrate anatomy and physiology ii university examination questions in acaproso.com

# Question
1

The following hormones are responsible for regulating the oestrous cycle in the female animals except

  1. Follicle Stimulating Hormone
  2. Luteinizing Hormone
  3. Oestrogens
  4. Testosterone
  5. Progesterone

Multiple choices
2

For ovulation to occur in the female animal, these hormones are involved

  1. Oestrogens and prolactin
  2. Oestrogens and Luteinizing Hormone
  3. Progesterone and Luteinizing hormone
  4. Oestrogens and Follicle stimulating hormone
  5. Follicle stimulating hormone and luteinizing hormone

Multiple choices
3

Ovulation in cows occurs

  1. begining of oestrus
  2. midway of oestrus
  3. in second half of oestrus
  4. ten to twelve hours after end of oestrus
  5. in metestrus phase

Multiple choices
4

Maturation of spermatids takes place in …………. under the control of the hormone

  1. head of epididymus………..testosterone
  2. tail of epididymus……...testosterone
  3. head of epididymus…….oestrogens
  4. head of epididymus …….progesterone
  5. seminiferous tubule…..testosterone

Multiple choices
5

In the female animals folliculogenesis is initiated by the following hormone

  1. androgens
  2. Oestrogens
  3. Progestorone
  4. Follicle stimulating hormone
  5. Luteinizing hormone

Multiple choices
6

In the ewe and cow ovulation is under the control of the following hormones

  1. Testosterone and Luteinizing hormone
  2. Oestrogens and Luiteinizing hormone
  3. Testosterone and Follicle stimulating hormone
  4. Oestrogens and Follicle stimulating hormone
  5. Relaxin and Luteinizing hormone

Multiple choices