MCQ
After moving through the vas deferens, sperms empties into the:
- ASeminal vesicles
- BUrethra
- CUrinary bladder
- DAll the above
Explanation:
As sperm released through testes enters in the epididymis.
The sperm matures in the epididymis.
The mature sperm releases through epididymis to vas deferens which pushes sperm forward through smooth muscle contractions.
The sperm arrives at seminal vesicle which secretes fluid and then sperm pushed forward and ejaculate at the far end of the urethra.

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Reason : Condoms secrete anti-viral interferons.
| Column $- I$ | Column $- II$ |
| $(I)$ Aspergillus niger | $(p)$ Lactic acid |
| $(II)$ Acetobacter aceti | $(q)$ Acetic acid |
| $(III)$ Lactobacillus | $(r)$ Citric acid |
| $(IV)$ Clostridium butylicuml | $(s)$ Butyric acid |
$I$ $II$ $III$ $IV$
