In maize, hybrid vigour is exploited by
(a) crossing of two inbred parental lines
(b) harvesting seeds from the most productive
plants
(c) inducing mutations
(d) bombarding the seeds with DNA.
(a) crossing of two inbred parental lines
(b) harvesting seeds from the most productive
plants
(c) inducing mutations
(d) bombarding the seeds with DNA.