Question
This toxin is derived from Bacillus thuringiensis, alters the ion permeability of the midgut epithelia in insects, leading to gut paralysis and death:
More Introductory Entomology Questions
- Complete metamorphosis in insects involves four distinct developmental stages with major changes between immature and adult forms. What is the correct chro...
- Which of the following is a useful insect that helps control harmful pests in a cotton field?
- Which specific caterpillar pest of sorghum and maize bores into the central whorl of the young plant, producing characteristic rows of shot holes visible o...
- Larvae of _____________ causes damage in redgram by webbing together flowers, pods and leaves with frass often on pods and shoot tips.
- Which insect structure, located on the thorax or wings, is primarily responsible for sound production in crickets and grasshoppers?
- A particular insecticide of plant origin, extracted specifically from the roots of the plant species Derris elyptica (also known by the genus name Lonchoca...
- Which of the following is correctly matched ?
- Complete metamorphosis in insects involves four distinct developmental stages with major changes between immature and adult forms. What is the correct chro...
- The Pink Bollworm (Pectinophora gossypiella) undergoes a dormant stage called 'diapause' to survive unfavorable conditions. In cotton fields, this diapause...
- What is the term used to describe the level of population density at which control measures should be implemented to prevent a rising pest population from ...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)