Which structure defines the sulfhydryl functional group?(1 point)ResponsesSHSHOHOHSOHSOHSH2

The correct response is SH.

The structure that defines the sulfhydryl functional group is SH.

The structure that defines the sulfhydryl functional group is SH. This structure represents a sulfur atom bonded to a hydrogen atom, indicating the presence of a sulfhydryl group (-SH).