Which area of a polar front jet stream in the northern hemisphere has the highest probability of turbulence?

Question

Question ATPL - Airline Transport Pilot license - Meteorology

QuizVDS · Accepted Answer

Looking downstream, the area to the left of the core.

QuizVDS · Answer

Looking downstream, the area to the right of the core.

QuizVDS · Answer

In the core of the jet stream.

QuizVDS · Answer

Above the core in the boundary between warm and cold air.

Id 572 - ATPL - Which area of a polar front jet stream in the northern hemisphere has the highest probability of turbulence?