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Male and female cockroaches can be distinguished externally through
  • a)
    Anal styles in males
  • b)
    Anal cerci in females
  • c)
    Anal style and antenae in females
  • d)
    Both (B) and (C)
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Male and female cockroaches can be distinguished externally througha)A...
The body of male cockroach is smaller than the female. ... The antennae of male cockroach are smaller than that of the females. 5. In the 9th sternum of abdomen a pair of small, un-jointed anal styles and in the 10th tergum of abdomen a pair of long, palp-like jointed anal cerci are present.
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Most Upvoted Answer
Male and female cockroaches can be distinguished externally througha)A...

Anal Styles in Males:
Male cockroaches have specialized structures called anal styles located at the tip of their abdomen. These anal styles are absent in female cockroaches. The presence of anal styles is a key external feature that helps in distinguishing male cockroaches from females.

Anal Cerci in Females:
Female cockroaches possess anal cerci, which are sensory appendages located near the tip of their abdomen. These structures are absent in male cockroaches. The presence of anal cerci in females is another external characteristic that helps differentiate them from males.

Conclusion:
In conclusion, male and female cockroaches can be distinguished externally by the presence of anal styles in males and anal cerci in females. These structures serve different functions in each sex and play a crucial role in the reproductive biology of cockroaches.
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Male and female cockroaches can be distinguished externally througha)Anal styles in malesb)Anal cerci in femalesc)Anal style and antenae in femalesd)Both (B) and (C)Correct answer is option 'A'. Can you explain this answer?
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Male and female cockroaches can be distinguished externally througha)Anal styles in malesb)Anal cerci in femalesc)Anal style and antenae in femalesd)Both (B) and (C)Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Male and female cockroaches can be distinguished externally througha)Anal styles in malesb)Anal cerci in femalesc)Anal style and antenae in femalesd)Both (B) and (C)Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Male and female cockroaches can be distinguished externally througha)Anal styles in malesb)Anal cerci in femalesc)Anal style and antenae in femalesd)Both (B) and (C)Correct answer is option 'A'. Can you explain this answer?.
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