QuizMe

		Involves several stages, each with unique genes and dependent on the previous
		The first steps involve transcription factors acting as morphogens
		Hox genes appear as a last step in the process
		Coupled to formation of the anterior-posterior axis
		All of the above

		Involves several stages, each with unique genes and dependent on the previous
		The first steps involve transcription factors acting as morphogens
		Hox genes appear as a last step in the process
		Coupled to formation of the anterior-posterior axis
		All of the above

What is true about Drosophila segmentation?