TLS Online TPP Program

#Question id: 1180


In which of the following double-mutant flies will R7 photoreceptors develop normally?

#Unit 4. Cell Communication and Cell Signaling
  1. constitutively active Raf and inactive MAPK

  2. constitutively active MAPK and inactive Ras

  3. constitutively active Ras and inactive Raf

  4. constitutively active Ras and inactive MAPK