In cockroach:

I.  The entire midgut is lined by cuticle.
II.  Malpighian tubule is lined by glandular and ciliated cells.

1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
 

Subtopic:  Cockroach: Digestive System | Cockroach: Excretory System |
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From NCERT
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