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A pregnant female deliver a baby who suffers from stunted growth, mental retardation / low intelligence quotient and abnormal skin. This is the result of:
Options
(a) Low secretion of growth hormone
(b) Cancer of the thyroid gland
(c) Over secretion of pars distalis
(d) Deficiency of iodine in diet
Correct Answer:
Deficiency of iodine in diet
Explanation:
Iodine is essential for the normal rate of hormone synthesis in the thyroid. Deficiency of iodine in our diet results in hypothyroidism and enlargement of the thyroid gland, commonly called goitre. Hypothyroidism during pregnancy causes defective development and maturation of the growing baby leading to stunted growth (cretinism), mental retardation, low intelligence quotient, abnormal skin, deaf-mutism, etc.
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- Genetic engineering has been successfully used for producing:
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Topics: Locomotion and Neural Control
(33)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Golden rice is a genetically modified crop plant where the incorporated gene
- Genetic engineering has been successfully used for producing:
- The smallest RNA molecules are
- One of the oldest, best preserved and most complete hominid fossil commonly
- In human blood the oxygen carrier is
Topics: Locomotion and Neural Control (33)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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