Suppose the Pair- Rule Genes Were Inactivated in Drosophila Embryos

Multiple Choice

Suppose the pair- rule genes were inactivated in Drosophila embryos. What is the likely result of the experiment?

A) The embryos would have missing alternate segments.
B) The embryos would develop normally.
C) The embryos would have impaired anterior- posterior polarity.
D) The embryos would lack several segments.