Disease resistance in barley is
A. Quantitative characteristic
B. Qualitative characteristic
C. Both A and B
D. None of the above
Answer: Option B
Solution(By Examveda Team)
Disease resistance in barley is a Qualitative characteristic.Qualitative disease resistance is effective against a particular pathogen race. Qualitative plant resistance traits produce discrete classes of resistant and susceptible individuals and segregate them as simple Mendelian loci.
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Genetic code was discovered by
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B. Flemming and Methaei
C. Holley, Nirenberg and Khorana
D. Holley and Nirenberg
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