MCQ
The ________ secrete testosterone after puberty.
- ASertoli cells
- ✓Leydig's cells
- CT - cells
- DParafollicular cells
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| X = x | 0 | 1 | 2 | 3 |
| P(X = x) | 2a | 3a | 4a | a |
The value of P (X > 0) is