MP Board · Class 8 · Science · Reaching the Age of AdolescenceWhich male hormone is responsible for secondary sexual characters in boys?
Step-by-Step Solution
Testosterone is the male hormone released by the testes at the onset of puberty. It brings about changes in boys such as the growth of facial hair, deepening of the voice, and development of reproductive organs.
Detailed Options Breakdown
Option : Estrogen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
Option 1: Testosterone (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Insulin
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
Option 3: Thyroxine
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
💡 Study Guide: This question tests core syllabus concepts from Reaching the Age of Adolescence. For formulas, key summaries, and mock exam reference guides, read the full Reaching the Age of Adolescence Revision Notes.