Which of the following proteins is associated with activating genes that code for the first mRNA transcribed in Drosophila embryos?
A)bax protein
B)cadherin protein
C)bicoid protein
D)nanos protein
E)morphogen protein

Question

Quizplus · Accepted Answer

The protein associated with activating genes that code for the first mRNA transcribed in Drosophila embryos is the bicoid protein. The bicoid protein is a transcription factor that binds to DNA and activates the transcription of genes that are necessary for correct anterior-posterior patterning of the embryo, including the formation of head and thorax structures.

Which of the Following Proteins Is Associated with Activating Genes