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Which of the following characteristics is incorrect with respect to cockroach ?
Question

Which of the following characteristics is incorrect with respect to cockroach ?

A.

In females, 7th-9th sterna together form a genital pouch

B.

10th abdominal segment in both sexes, bears a pair of anal cerci

C.

A ring of gastric caeca is present at the junction of midgut and hind gut

D.

Hypopharynx lies within the cavity enclosed by the mouth parts.

Correct option is C

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