※ [本文轉錄自 INSECT-93 看板]
作者: krashis (齡期寬) 看板: INSECT-93
標題: 考古題
時間: Thu Nov 24 21:28:03 2005
昆形 小張老師部分的考古題
Outline of insect reproductive systems and embryogenesis
1.Illustrate the generalized structures of insect male and female
reproductive systems.
2.Comparison of three types of insect ovaries.
3.Definition of:(1)blastoderm (2)blastula (3)germ layers
(4)gastulation (5)organogenesis
4.Comparison of the embryogenesis between "long germ band" and
"short germ band" insects.
5.Explain the molecular hierarchy controlling pattern formation in
the fly Drosophila melanogester.
6.Explain the formation of "parasegments" and "segments" during
Drosophila embryogenesis.
7.Briefly explain explain how germ cell migrate into the embryonic gonad
in the fly Drosophila melanogester.
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