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Home PYQs Which one of the following hormones contains iodine? Thyroxine Testosterone Insulin Adrenaline Explanation Option (a) is correct Thyroxine (T4) is a hormone produced by the thyroid gland that contains four atoms of iodine per molecule. Answer: (a) Thyroxine 1995, PYQs ←Yellow cake’, an item of smuggling across borders is? crude heroin? crude cocaine? uranium oxide ?unrefined gold? [1995] The only snake that builds a nest is? Chain viper? King Cobra? Krait? Saw scaled viper? [1995]→ ←Yellow cake’, an item of smuggling across borders is? crude heroin? crude cocaine? uranium oxide ?unrefined gold? [1995] The only snake that builds a nest is? Chain viper? King Cobra? Krait? Saw scaled viper? [1995]→
