Superiority of F1 hybrid over a standard commercial variety is called
A. Heterobeltiosis
B. Luxuriance
C. Economic heterosis
D. Relative heterosis
Answer: Option C
Solution(By Examveda Team)
The superiority of an F1 hybrid over a standard commercial variety is called Economic heterosis.Heterosis is the improved or increased function of any biological quality in a hybrid offspring. It refers to the superiority of F1 over the standard commercial check variety. It is also called economic heterosis or useful heterosis and is calculated by using a formula.
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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