In which type of crops is the mass selection method used?

The entire collection having all the diverse alleles for all genes in a given crop is called

Haploid plants are of great importance in plant breeding programs because .....

The improved Indian variety of wheat,which carries genes for dwarfness and a higher percentage of protein and lysine,is:

Which method can be used to develop traits in plants that are not present in their parents?

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