Question

Characteristic of female cockroach is

• A. presence of anal style
• B. each ovary is made up of ' 6 ' ovarioles
• C. one pair of spermatheca present in the 6th segment and open in genital chamber
• D. genital pouch is made up of 9 th, 10 th tergum and 9 th sternum

Answer 1

Answer: (C)

Option (c) represents the correct characteristic of a female cockroach.
Other options can be corrected as
$\bullet$ Presence of anal style is the characteristic feature of a male cockroach.
$\bullet$ Each ovary in a female cockroach is made up of '$8$ ' ovarioles or ovarian tubules.
$\bullet$ Genital pouch is a large boat-shaped structure formed by $7^{\text{ th}}$sternum with $8^{\text{ th}}$ and $9^{\text{ th}}$ sterna.