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Biology Control and Coordination CBSE Board 2026 Medium

Select the incorrect statement from the following:

Select the incorrect statement from the following :
  1. (a)Iodine is necessary for production of thyroxin hormone by pituitary gland.
  2. (b)Thyroxin regulates metabolism of carbohydrates, fats and protein.
  3. (c)Swelling of neck may indicate goitre due to iodine deficiency.
  4. (d)Thyroid is located in the neck region in our body.

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