Always homozygous recessive in its genetic constitution
One that is able to breed on its own
Produced due to cross pollination among unrelated plants
Near homozygous and produces offspring of its kind
The correct option is B Near homozygous and produces offspring of its kind True-breeding plants are plants which produce offsprings with the same traits upon self-fertilization. These are near homozygous and produces offsprings of its kind. They are genetically identical. They show either homozygous dominant or homozygous recessive phenotype.
Thus, the correct answer is 'Near homozygous and produces offspring of its kind..'