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8.Microbes in Human Welfare
normal
In maize, hybrid vigour is exploited by
A
Bombarding the seeds with $DNA$
B
Crossing of two inbred parental lines
C
Harvesting seeds from the most productive plants
D
Inducting mutations
Solution
Hybrid vigour is the increased vigour or offspring over their both of the parents. Such offsprings (hybrids) are obtained from a cross between two genetically different pureline varieties (parents).
Standard 12
Biology