Does an Adams size affect the range of a singing voice?

An adams Apple will show the sign of puberty, potentially deepening a male's voice. That alone affects the range but the size does not matter. A male may talk with a deep voice and start singing deep with the changes of puberty, but as a male, like any other singer, the range is affected through the vocal chords. The vocal chords stretch. Think of them as a rubber band, it starts out with strong restriction, but as you continue to stretch it it has little resistance. Vocal chords are the same way. To shortly answer, no the adams Apple's size should not affect the range of a voice entirely because it can be changed through years of singing and continuously widening that range.