ANSC 4045 : Exam 2 With Answers
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In the space below please include any abbreviations you intend to use on this exam along with the full name that you are using the abbreviation to replace. Marks will be deducted for any abbreviations used without being defined here. Two exceptions were given in class and those exceptions will also apply here. Example: ansc = animal science: explain why the first ovulation following a period of anestrus is often referred to as a silent ovulation". Females ovulate but do not exhibit estrus behaviour. Brain must be sensitized to estradiol/primed by progesterone for estradiol to affect behaviour. Priming doesnt occur until first luteal phase after first ovulation. Explain briefly or complete the diagrams below to illustrate the annual pattern of estradiol secretion for each type of cycle. Give at least one example of a species for each type (10 points)
