NCERT · Class 11 · Biology · Chemical Coordination and IntegrationWhich gland plays a major role in the differentiation of T-lymphocytes, which provide cell-mediated immunity?
Step-by-Step Solution
The thymus gland secretes the peptide hormone thymosins. Thymosins play a major role in the differentiation of T-lymphocytes, which provide cell-mediated immunity. They also promote antibody production for humoral immunity.
Detailed Options Breakdown
Option : Thyroid gland
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Coordination and Integration.
Option 1: Thymus gland (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Adrenal gland
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Coordination and Integration.
Option 3: Pituitary gland
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Coordination and Integration.
💡 Study Guide: This question tests core syllabus concepts from Chemical Coordination and Integration. For formulas, key summaries, and mock exam reference guides, read the full Chemical Coordination and Integration Revision Notes.