Choose the correct alternative for the given relation.

Pituitary : Brain : : Thymus : ?

Choose the correct alternative for the given relation.

Train : Track

Bombay : Maharashtra : : Trivandrum : ?

Doctor is related to patient in the same way lawyer is related to.........

Choose the correct alternative for the given relation.

Pesticide : Crop : : Antiseptic : ?

Transistor is related to radio in the same way television is related to