Question

Which human accessory sex gland is unpaired?

• A. Bartholin’s gland
• B. Seminal vesicle
• C. Cowper gland
• D. Prostate gland

Answer 1

The correct option is D Prostate gland

In humans, the unpaired male reproductive structure is prostate gland. It is an unpaired gland in the male reproductive structure, that is an accessory gland. It is a glandular structure present around the neck of the urinary bladder. It secretes an alkaline fluid. This fluid is rich in bicarbonate ion that neutralizes the acids in the female reproductive tract. Prostate gland produces a secretion for stimulating sperm activity. This secretion is called semen or seminal fluid.