Question

'Pyrithiobac-sodium' is a selective post-emergence herbicide used in cotton. Its mode of action involves inhibiting the?

A ALS enzyme (Acetolactate Synthase), blocking branched-chain amino acid synthesis
B EPSPS enzyme, blocking aromatic amino acid synthesis
C ACCase enzyme, blocking lipid synthesis in grasses
D Photosystem II electron transport
Practice Next

Hey! Ask a query

🎓
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)