Marks how did bertholds castration experiment with

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17.(3 marks) How did Berthold’s castration experiment with roosters help discover that hormones are released into the blood system?
BIO 3303 Animal Physiology I Student #:__________________________________ Midterm #1 A Name:__________________________________ Page 8of 818.(2 marks) On the figure below draw and label receptor affinity curves for a normal healthy person and a person with type two diabetes. 19.(5 marks) A herd of antelope are drinking at the edge of a watering hole, when they are suddenly startled by a cheetah. As the antelope are running away, what immediate (first 10 mins) physiological changes are taking place in their bodies to adjust to the stressful situation?

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