Posted: November 19th, 2022
Homeotic genes and how they influence growth
Homeotic genes and how they influence growth, development, and metamorphosis in animals
Describe what defines homeotic genes, i.e., what characteristic sequence is common to all of them. Give a general account of the Hox genes and what were the first genes identified in Drosophila. Describe how homeotic genes direct body plan development in insects and what causes them to be activated in the insect larvae (e.g., caterpillars/maggots) just prior to metamorphosis. Specifically, describe how the larval imaginal discs play a role in formation of the adult body parts.
Use this article as a starting point for detailed information:
Be sure to cite any references at the end of the essay in the format as shown previously (DOI number not required). Maximum 750 words (average 550-650), not including literature citations.