Mule is an example of . . . . . . .

High milk-yielding breeds of cows are obtained by:

Mule is produced from a cross between $A$ and $B$. Here $A$ and $B$ refer to:

Select the incorrect statement with respect to inbreeding of animals.

Which of the following has been recently used for increasing the productivity of super milk cows?

The process in which semen is collected from the male that is chosen as a parent and injected into the reproductive tract of the selected female by the breeder is known as