AIIMS 2018 Zoology Cockroach anatomy MCQ Question
Select the option having correct matching for different parts of male reproductive system of cockroach–
A-Phallic gland, B-Seminal vesicle, C-Vas deferens, D- Ejaculatory duct
A-Phallic gland, B-Seminal vesicle, C-Ejaculatory duct, D- Vas deferens
A-Seminal vesicle, B-Phallic gland, C-Vas deferens, D- Ejaculatory duct
A-Phallic gland, B-Vas deferens, C-Seminal vesicle, D- Ejaculatory duct
Correct Answer
Detailed Explanation
Option A is correct because the labeling accurately identifies the male reproductive structures in the cockroach: A as the phallic gland, B as the seminal vesicle, C as the vas deferens, and D as the ejaculatory duct, which are essential for sperm production and transfer. Option B is incorrect as it suggests all labels are wrong, while C is not applicable since all parts are correctly identified, and D is irrelevant since there is a correct answer. Understanding these structures is crucial for comprehending the reproductive biology of insects, highlighting the complexity of their reproductive systems.
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