Which of the following represents all of the possible gametes that can be formed by an individual with the genetic makeup FfGgHH?

a. FfGhHH, FFGGHH, ffgghh
b. Ff, Gg, HH
c. FG, FH, Fg, fH, fG, fg, GH, gH
d. FGH, FgH, fGH, fgH

c. FG, FH, Fg, fH, fG, fg, GH, gH