Select the INCORRECTLY spelt word.

Correct option is C

The incorrectly spelt word is "Transmisible." The correct spelling is "Transmissible."
· Meanings of the given words:
· Essence: Correctly spelt, meaning the intrinsic nature or indispensable quality of something.
· Aggregate: Correctly spelt, meaning a whole formed by combining several elements.
· Transmissible: Correct spelling, meaning capable of being transmitted.
· Assembly: Correctly spelt, meaning a group of people gathered together in one place for a common purpose.