Which of the following sites could be used when inoculating hen's eggs with an infectious agent?

Question

Quizplus · Accepted Answer

All three sites (allantoic cavity, amniotic cavity, and chorioallantoic membrane) can be used for inoculating hen's eggs with an infectious agent. The allantoic cavity is commonly used for virus propagation, the amniotic cavity for bacterial propagation, and the chorioallantoic membrane for studying tumor growth and angiogenesis. Therefore, all choices are correct.

Which of the Following Sites Could Be Used When Inoculating