Assertion. A flower is a modified shoot .
Reason . All the floral parts are borne on the receptacle ( or thalamus).
A. If both Assertion and Reason are true and the Reason is a correct explanation of the Assertion .
B. If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion .
C. If Assertion is true and but the Reason is false.
D. If both Assertion and Reason are false.