Identify which of the following statements about thyroxin is incorrect?
A. Thyroid gland requires iodine to synthesize thyroxin.
B. Thyroxin is also called thyroid hormone.
C. It regulates protein, carbohydrates and fat metabolism in the body.
D. Iron is essential for the synthesis of thyroxin.
Answer:D
Identify which of the following statements about thyroxin is incorrect?
A. Thyroid gland requires iodine to synthesize thyroxin. B. Thyroxin is also called thyroid hormone. C. It regulates protein, carbohydrates and fat metabolism in the body. D. Iron is essential for the synthesis of thyroxin.