Weened goats (kids) were fed on a low energy diet consisting exclusively of hay for two years. The hay had a Calcium:phosphorus ratio of 1:10. After two years the kids had developed malformed legs and difficulty walking. Which of the following hormonal changes would you predict would result from this diet? Select one: a. Increase in parathyroid hormone and decrease in calcitonin b. Increase in thyroid hormone and decrease in parathyroid hormone c. Decrease in parathyroid hormone and increase in calcitonin d. Increase in thyroid hormone and decrease parathyroid hormone

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