作者pinkgo (pinkpink)
看板TransBioChem
標題[生物] 問膜的問題
時間Fri Apr 27 16:44:47 2007
Based on the model of sucrose uptake in this figure,
which of the following experimental treatments would
increase the rate of sucrose transport into the cell?
A. decreasing extracellular sucrose concentration
B. decreasing extracellular pH
C. decreasing cytoplasmic pH
D. adding an inhibitor that blocks the regeneration of ATP
E. adding a substance that makes the membrane more permeable
to hydrogen ions
有看到不同的書,寫不同的答案
B , E
....
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 218.160.56.103
1F：→ youkeyjohn:where is the figure? 218.172.18.80 04/28 19:53
2F：推 hunkwithqoo:我認為是B 因為SUCROSE藉由H+的幫助 59.116.106.91 04/29 09:37
3F：→ hunkwithqoo:就可以不耗能量的進入細胞中 59.116.106.91 04/29 09:39
4F：→ hunkwithqoo:也可以說是H+帶領SUCROSE進去的 59.116.106.91 04/29 09:39
5F：推 clvf:我也覺得是B.... 210.64.230.247 05/03 20:19