Multiple Choice
Suppose the protein specified by bicoid were injected into Drosophila embryos, so that a high concentration was present everywhere in the embryo. What might be the result of such an experiment?
A) The embryos would halt their development.
B) The embryos would show no development of posterior regions.
C) The embryos would show no development of anterior regions.
D) The embryos would grow larger than normal.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: The duplication of homeotic Hox) genes has
Q5: Muscle cells differ from nerve cells mainly
Q6: Cells in a developing embryo are subject
Q7: During Drosophila development, there is a regulatory
Q8: Which of the following is true of
Q10: During development, what a cell differentiates into
Q11: Suppose the pair- rule genes were inactivated
Q12: Communication within and between cells of an
Q13: Cloning of plants from cuttings demonstrates that<br>A)
Q14: Gastrulation is an important event in early