TLS Online TPP Program

#Question id: 7094


Mutations in homeotic genes can lead to what type of developmental defect?

#Unit 5. Developmental Biology
  1. the anterior portion of the embryo does not develop
  2. several adjacent segments will be missing from an otherwise intact embryo
  3. the embryo will develop with every other segment failing to form
  4. the development of segments will be changed wholesale from their normal identity to that of a different segment