Biology · Plant Physiology
Choose the INCORRECT statement regarding the synthesis of reactive oxygen species (ROS) upon pathogen infection in plants.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Plasma membrane-spanning NADPH oxidase is involved in the synthesis of ROS.
- 2NADPH oxidases are encoded by respiratory burst oxidase homolog genes in Arabidopsis (Atrboh).
- 3Activation of NADPH oxidase does not require the action of calcium-dependent protein kinases (CDPKs).✓
- 4Apoplastic peroxidase enzymes (PRX) are involved in ROS production.
Correct answer
Activation of NADPH oxidase does not require the action of calcium-dependent protein kinases (CDPKs).
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