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NEET Previous Year Question

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

Topic: NEET PYQ

Answer: D. Full step-by-step solution below.

A $Hypopharynx lies within the cavity enclosed by the mouth parts$
B $In females, 7^{th} - 9^{th} sterna together form a genital pouch$
C $10^{th} abdominal segment in both sexes, bears a pair of anal cerci$
D $A ring of gastric caeca is present at the junction of midgut and hind gut$

Correct answer: D

Solution

(d) A ring of gastric caeca is present at the junction of foregut and midgut.

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