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NEET 2024, Biology Q75: Classification of Non-Chordates

NEET2024Biology
Q.

In both sexes of cockroach, a pair of jointed filamentous structures called anal cerci are present on:

  1. A

    8th and 9th segment

  2. B

    11th segment

  3. C

    5th segment

  4. D

    10th segment

Solution

In the cockroach, the anal cerci are a pair of jointed, filamentous tactile/sensory appendages borne on the 10th abdominal segment in both sexes.

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