Gene for gene hypothesis was proposed by__________________?
Correct answer: B. Flor (1956)
- A. Nelson (1973)
- B. Flor (1956)
- C. Robinson (1971)
- D. Vander plank (1963)
Explanation
The gene-for-gene hypothesis was proposed by H. H. Flor in 1956 while studying flax and flax rust resistance. It states that each host resistance gene corresponds to a matching pathogen avirulence gene.
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