Q.95
Which following hormone receptors do not have high structural homology?
- Receptor Superfamilies:
- Nuclear Receptor Superfamily:
- Estrogen Receptors (ER), Glucocorticoid Receptors (GR), and Thyroid Hormone Receptors (TR).
- All share a conserved tripartite domain structure: N-terminal transactivation domain (AF-1), highly conserved zinc-finger DNA-binding domain (DBD), and C-terminal ligand-binding domain (LBD).
- Vasopressin / Vasotocin Receptors (V1a, V2):
- Belong to the Rhodopsin-like G-protein coupled receptor (GPCR) superfamily, characterized by 7 transmembrane $\alpha$-helices.
- They share zero structural homology with nuclear steroid/thyroid receptors.
- nalysis:
- (Vasopressin): Correct.
Correct option: (4) Vasopressin
Explanation not matching this question?
क्या व्याख्या इस प्रश्न से मेल नहीं खा रही?
Report
Want to practice this paper in exam conditions?
क्या आप परीक्षा जैसे माहौल में अभ्यास करना चाहते हैं?
Test yourself in 5-question batch format with timer and hidden answers.
5-प्रश्नों के बैच फॉर्मैट, टाइमर और छिपे उत्तरों के साथ खुद को परखें।
Start Practice Mode →
प्रैक्टिस टेस्ट मोड शुरू करें →