All of the following belong to the steroid receptor superfamily except-: (A) Vit D3 receptors, (B) Thyroid receptors, (C) Retinoid receptors, (D) Epinephrine receptors
Answer is D. Ans. is d i.e., Epinephrine receptors o All steroidal hormone (glucocoicoids, mineralocoicoids, androgens, estrogens, progesterone), thyroxine, vit D and vit A (retinoid) function through transcription factor.