11) Now that you have described the stages of vitellogenesis…

11) Now that you have described the stages of vitellogenesis, with respect to the system described in question #10 provide me with two hypothetical mechanisms, a physiological or molecular processes, that may be impeding the uptake of vitellogenin into the oocytes in these mutant beetles. (8 pts)

5) Name the primary endocrine signal that initiates vitellog…

5) Name the primary endocrine signal that initiates vitellogenesis in most insects, then describe another group that does not use this same primary signal and tell what signal they do use to initiate vitellogenesis – make sure to give appropriate developmental/life stage context. (6 pts)