What are hybrid plants generally like?

What is bagging technique? How is it useful in a plant breeding programme?

The process of removing stamens from the flower bud during hybridization is called

To ensure that only the desired pollens fall on the stigma in artificial hybridization process:
$(a)$ The female flower buds of a plant producing unisexual flowers need not be bagged.
$(b)$ There is no need to emasculate unisexual flowers of the selected female parent.
$(c)$ Emasculated flowers are to be bagged immediately after cross-pollination.
$(d)$ Emasculated flowers are to be bagged after the removal of anthers.
$(e)$ Bisexual flowers showing protogyny are never selected for cross.
Choose the correct answer from the options given below:

$A$ scion is grafted to a stock. The quality of fruits produced will be determined by the genotype of

In grafting,the scion forms: