Which of the following structures is the correct wedge/dash drawing of the following Fischer projection?

Question

Quizplus · Accepted Answer

The wedge/dash drawing in option II matches the Fischer projection drawn. The horizontal carbon chain in the Fischer projection represents the plane of the paper, while the substituents on the vertical lines are either out of the plane (represented by a wedge) or into the plane (represented by a dash). Option I and III have incorrect configurations, while Option IV does not have the correct placement of substituents.

Which of the Following Structures Is the Correct Wedge/dash Drawing