作者boypearson (思念)
看板LifeSci_94
标题[问题] 话说这是别校的同学问我的....
时间Wed Nov 9 02:30:01 2005
20 . Consider a protein that is made in the rough endoplasmic reticulum.
You observe that when the synthesis of the protein is completed,
the protein is located in the ER membrane. Where else in the cell might
this protein be found?
１in the aqueous interior of a lysosome functioning as a digestive enzyme
２in the cytoplasm, functioning as an enzyme in carbohydrate synthesis
３embedded in the plasma membrane functioning in the transport of molecules
into the cell
４in the internal space of the Golgi apparatus, being modified before the
protein is excreted
５in a mitochondrion functioning in ATP synthesis
答案是 3... 感觉题目好活
好险我没有丢生科的脸呀>"< 至少还有给别人满意的解释...
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◆ From: 140.112.249.113
※ 编辑: boypearson 来自: 140.112.249.113 (11/09 02:33)
1F：→ boypearson:话说第一个答案哪里错了!?....我自己好像也乱了~"~ 11/09 02:41
2F：推 p123i456g:那4呢？ 11/09 07:49
3F：推 DOGBOY:重点是他是membrane protein 11/09 14:40
4F：推 sea0000:怎麽感觉都对阿......是怎样0.....0 11/09 14:41
5F：推 p123i456g:楼上的= =""" 11/09 18:21
6F：推 p123i456g:喔喔…我想通了 11/09 18:24
7F：推 Cervus:啊!我答错了...囧 11/09 18:44
8F：推 ppbabupp:所以4是错在分泌吗 11/09 20:36
9F：推 f52cya:.......我以为是4 11/09 22:17
10F：推 shummy:英文好难...猛看根本不会注意到它是在ER membrane上呀Orz 11/09 22:21
11F：推 Pteridophyta:太心机了...我的心肌负荷不了阿～ 11/09 22:36
12F：→ haha02:楼上的零分 11/09 22:49
13F：推 shummy:有同感... 11/09 22:53
14F：推 xaero76:我是觉得重点是在那个"in"耶...感觉跟plasma membrane的 11/09 23:12
15F：推 xaero76:asymmetric leaflet有关...因为如果是"in"的话,就有可能 11/09 23:13
16F：推 xaero76:是transmembrane protein...哈我是不是想太多了..>O<~~ 11/09 23:14
17F：推 xaero76:上面三行是胡言乱语.....<=睡眠不足中XD 11/09 23:18
18F：推 zetaxedc:嗯嗯...果然题目长就容易掉进陷阱orz 11/09 23:34
19F：推 shummy:楼上说的好... 11/09 23:39
20F：推 sherlock1103:其实育生的直觉是对的XD 11/09 23:52
21F：推 boypearson:我跟我同学说4错是因为题目写the protein is completed 11/10 00:11
22F：→ boypearson:所以不用再进高基氏体欸 = = 是这样子的嘛?! 11/10 00:12
23F：推 sherlock1103:囧~completed只是纯粹指转译完成啦XD 11/10 00:21
24F：推 boypearson:XD 反正我想不到更好的解释了........... 11/10 00:47
25F：推 viper7:等你们长大了看到这个题目就可以依眼就看出答案拉:p 11/10 01:05
26F：推 angela267933:exceted 是被分泌的意思 但是他已经说那个蛋白质是 11/10 07:45
27F：→ angela267933:在ER的膜上啦 固定在ER膜上的蛋白质最後是留在细胞 11/10 07:47
28F：→ angela267933:上当受体或是通道蛋白的 11/10 07:47
29F：→ angela267933:应该是这样吧！？ 11/10 07:48
30F：推 DOGBOY:拜托你们去查个书好吗???看不下去了... 11/10 16:14
31F：推 p123i456g:.....去哪查？@@ 11/10 21:56
32F：推 gordonhank:...单字的意思真是奥妙啊！ 11/10 22:36
33F：推 shummy:个人觉得...介系词才是奥妙的极致Orz 11/10 22:49
34F：推 sea0000:可是不是应该是enbed吗?????只用in很怪 11/10 23:02