Question

Pome of apple is developed from

Answer 1

Pome
Pome is a simple fleshy fruit developed from a multicarpellary (consisting of many carpels), syncarpous (carpels are fused) inferior ovary (found below the other floral parts).
It is a false fruit as the thalamus of the flower becomes fleshy, enclosing the true fruit which lies within. Example apples and pears.

Final answer
b. Inferior ovary