Goitre: swelling of thyroid glands occurs due to the deficiency of

Q. Goitre: swelling of thyroid glands occurs due to the deficiency of _________.
- Iodine
- Phosphorus
- Iron
- Pottasium
Answer: Iodine

Q. Goitre: swelling of thyroid glands occurs due to the deficiency of _________.
Answer: Iodine