Anal cerci in Periplaneta americana:
1. are present in the 9th segment in both sexes
2. are present only in males
3. are present in the 10th segment in both sexes
4. are present only in females

Subtopic:  Cockroach:Male Reproductive System (OLD NCERT) | Cockroach: Female Reproductive System (OLD NCERT) |
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Which of the following is not a part of male cockroach reproductive system?
1. Phallic gland
2. Collaterial gland
3. Mushroom gland
4. Phallomeres

Subtopic:  Cockroach:Male Reproductive System (OLD NCERT) |
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Which of the following is not a part of female cockroach reproductive system?
1. Oviduct
2. Spermathecae
3. Seminal vesicles
4. Ovarioles

Subtopic:  Cockroach:Male Reproductive System (OLD NCERT) | Cockroach: Female Reproductive System (OLD NCERT) |
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Anal styles are borne on the:

1. 9th segment only in female cockroach
2. 9th segment only in male cockroach
3. 10th segment only in female cockroach
4. 10th segment only in male cockroach
Subtopic:  Cockroach:Male Reproductive System (OLD NCERT) |
 57%
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