Hybridisation of plants between two genera of the same family is . . . . . . .

What is responsible for insect resistance in host crop plants?

Which of the following is a more suitable place for germplasm collection?

Which of the following pests are not attracted to cotton varieties with smooth leaves and nectarless flowers?

Arrange the following steps in the correct sequence for breeding a genetically diverse crop variety:
$I -$ Cross-hybridization among the selected parents
$II -$ Testing, release, and commercialization of new cultivars
$III -$ Selection and testing of superior recombinants
$IV -$ Collection of variability
$V -$ Evaluation and selection of parents

Which selection method is used for vegetative propagation in plants?