Which one of the following pairs is not correctly matched
A. Bajra - Tift 23A
B. Maize - T Cytoplasm
C. Wheat - Rht1, Rht2
D. Rice - Norin 10
Answer: Option D
Solution(By Examveda Team)
Norin 10 is not related to rice, it is a semi-dwarf wheat variety with large ears.Rht1 and Rht2 are the dwarfing genes used for enhancing the grain yield in bread wheat.
T Cytoplasm is related to maize and it serves as a model for the nuclear restoration of cytoplasmic male sterility.
Tift 23A is related to bajra and is a male sterility line, and is extensively used because of its short stature.
Related Questions on Agronomy
Downy Mildew of Bajra caused by
A. C. fusiformis
B. S. graminicola (Sclerospora)
C. T. penicillica
D. All of the above
The criteria of essentiality of nutrients in plants was given by
A. D. J. Nicholas
B. Arnon and Stout
C. J. S. Kanwar
D. M. S. Swaminathan
A. Manganese
B. Boron
C. Zinc
D. Iron
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