Assertion : Test cross is the cross between the `F_(1)` progeny and either of the parenty types
Reason : Back cross is rhe cross between `F_(1)` progeny and the double recessive genotype
A. If both (A) and (R ) are true and (R ) is the correct explanation of (A).
B. If both (A) and (R ) are true but (R ) is not the correct explanation of (A).
C. If (A) is true but (R ) is false.
D. If both (A) and (R ) are false.
