Assertion: On true breeding lines, Mendel conducted cross pollination experiments. Reasoning:: For several generations, true breed line have stable trait inheritance.

Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. Assertion (A) is true but Reasoning (R) is not correct. If both Assertion (A) and Reasoning are false (F )

Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A.

True breeding lines have inheritance of pure characters for several generations.