In order for an R gene to confer resistance, an invader must have a corresponding

Question

Quizplus · Accepted Answer

For an R gene to confer resistance, the invader must have a corresponding Avr (avirulence) gene. The Avr gene is recognized by the R gene product, leading to the activation of defense responses that ultimately confer resistance to the invader. Without the corresponding Avr gene, the invader can evade detection by the plant's immune system and cause disease.

In Order for an R Gene to Confer Resistance, an Invader