TLS Online TPP Program

#Question id: 7179


Blocking BMP(BMP2, BMP4, BMP7) signaling by infecting progress zone cells with retroviruses carrying dominant negative BMP receptors. Which of the following results are found?

#Unit 5. Developmental Biology
  1. Prevention of interdigital apoptosis
  2. Activation of cartilage differentiation
  3. Prevention of limb outgrowth
  4. Initiation of joint formation