In maize, resistance to European corn borer is associated with
A. Waxiness of leaves
B. High DIMBOA in leaves
C. High benzyl alcohol
D. None of the above
Answer: Option B
Solution(By Examveda Team)
In maize, resistance to European corn borer is associated with High DIMBOA in leaves.DIMBOA is a powerful antibiotic present in maize, wheat, rye, and related grasses, DIMBOA was first identified in maize in 1962 as the "corn sweet substance".
Etiolated maize seedlings have a very sweet, almost saccharin-like taste due to their high DIMBOA content.
Related Questions on Genetics and Plant Breeding
Genetic code was discovered by
A. Khorana and Methaei
B. Flemming and Methaei
C. Holley, Nirenberg and Khorana
D. Holley and Nirenberg
Progeny of breeder seed is referred to as
A. Breeder seed
B. Nucleus seed
C. Foundation seed
D. Certified seed
Molecular basis of organ differentiation depends on the modulation in transcription by
A. RNA pol
B. Transcription factor
C. Anticodon
D. All of the above
The phenomenon of linkage was first observed by
A. Bateson and Punnet
B. Nilson
C. Hugo de Vries
D. Mendel
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