#Question id: 7133
#Unit 5. Developmental Biology
In what way are mrf4, myoD, and the other muscle-inducing genes similar to the homeotic genes of Drosophila?
#Question id: 7134
#Unit 5. Developmental Biology
What important lesson for the mechanisms of development can we derive from the ability to clone frogs by nuclear transfer?
#Question id: 7135
#Unit 5. Developmental Biology
Recently, it was reported that adult, differentiated cells can be made to behave as pluripotent stem cells by the introduction of a few genes, one of which was Oct4. What was the rationale for this experiment?
#Question id: 7136
#Unit 5. Developmental Biology
What is the molecular activity of the Sex-lethal protein of Drosophila?
#Question id: 7137
#Unit 5. Developmental Biology
Which of the following correctly describes the sequence of events by which the position of limbs along the antero-posterior axis of vertebrates is specified?
#Question id: 7138
#Unit 5. Developmental Biology
The grafting of a second polarizing region into the anterior of a limb bud results in: