作者water0bearer (霖)
看板TransBioChem
标题Re: [生物] 问题请教
时间Fri Jul 8 16:13:16 2011
※ 引述《jkppp (jk)》之铭言:
: 1.初级免疫和次级免疫的特性有所不同 此现象和何者无关
: (A)immume memory
: (B)immune deficiency
B
: 2.The swim bladder of bony fishes
: (A)developed into lungs in saltwater fishes
: (B)Provides buoyancy but at a high energy cost
B
: 3.鸟歌声的歧异与复杂度和鸟的年纪有关,为什麽呢
: 4.何种演化过程会造成paralogous genes?
: (A)point mutation
: (B)genen duplication
B
: 5.The twisting of the parental DNA strands around each other
: of a replication fork is relieved by enzymes called
: (A)DNA halicases
: (B)topoisomerasrs
A (helicases, not halicases)
: 6.a poly-A tall is added to a mRNA by
: (A)RNA polymerase
: (B)poly-A polymerase
B
: 7.caspases are regulated to initiate apoptosis by
: (A)phosphorylation
: (B)protelytic cleavage
A
: 8.A defining feature of the Ecdysozoa is
: (A)a cuticle
: (B)complete gut
A
: 9.the adult retain certain larval characteristic
: (A)paedomorphosis
: (B)metamorphosis
A
: 10.THE stimulation for olfaction involves odorant molecules
: ()bending the cilia of olfactory receptor cells
: ()binding to receptors of olfactory receptor cells
第二个
: 11. INcorrect
: (A)transduction in taste receptors occurs by several different
: mechanisms
: (B)There are five categories of taste perceptions associated
: with taste receptors
: 不好意思麻烦大家了
除了我没回答的以外,
这些题目难度都不高,
请多多思考,或自行挖掘答案一下,
如果都是复制题目贴上来请大家给现成的答案,
那考试的时候怎麽办?
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◆ From: 163.25.115.24
1F:推 jkppp:谢谢你..其实我有买金迪的答案然後发现自己好多答案不一样.. 07/08 16:28
2F:→ jkppp:所以很紧张..对不起造成困扰了 07/08 16:28
3F:→ water0bearer:其实我只是希望大家多查查资料,记忆会比较深刻,真 07/08 23:25
4F:→ water0bearer:的找不到答案再PO上来讨论会比较又好~ 07/08 23:27
5F:推 blue010679:其实上面的题目 把英文翻成中文後 还蛮好回答的 07/09 23:24
6F:→ blue010679:但我就是看不懂英文(逃) 07/09 23:24