Oxytocin is a short peptide hormone and insulin is a protein/peptide hormone with two polypeptide chains. Cortisol and testosterone are steroids derived from cholesterol rather than peptide chains. Thus C,D are selected.
More Endocrine System questions
GATE 2025 BM Q29– Which hormone is NOT secreted by the human adrenal gland?
GATE 2023 BM Q29– In the human pancreas, which cell types secrete insulin and glucagon, respectively?
GATE 2021 BM Q23– Which gland produces thyroid-stimulating hormone (TSH)?