原帖由 piyopiyo 於 17-4-2008 17:38 發表 http://www1.nakuz.com/bbs/images/common/back.gif
唔知wor, god knows
但wikipedia說 dark reaction is light independent []
上了另一個網說 H+ 會以一個叫 NADPH + H+ge 物體儲存...[]是不是答到了包神的問題[]
書這樣說自然有其 ...
H+ 會以一個叫 NADPH + H+ge 物體儲存.我仲may去到呢個程度~_~
仲有我阿sir話暫時都係記住光反應帶動暗反應~_~
PS: mc d答案may必岩~_~.............我係份野既其他題目都搵到幾個錯誤......
原帖由 frankie172002 於 17-4-2008 18:59 發表 http://www.nakuz.com/bbs/images/common/back.gif
H+ 會以一個叫 NADPH + H+ge 物體儲存.我仲may去到呢個程度~_~
仲有我阿sir話暫時都係記住光反應帶動暗反應~_~
PS: mc d答案may必岩~_~.............我係份野既其他題目都搵到幾個錯誤......
如果果D係PAST PAPER的QUESTION,咪POST D題號上黎比我地對下
原帖由 包包 klau1001 於 17-4-2008 18:45 發表 http://www.nakuz.com/bbs/images/common/back.gif
不懂...
只知BC影響出汗,A丸短期,所以我都會撞D...
但係點解,就真是UNKNOWN...
應該如PIYO神你所說的吧~~
還是叫傀儡神 或是 聖騎士神 來救助我們吧[]
原帖由 piyopiyo 於 17-4-2008 09:38 發表 http://www.nakuz.com/bbs/images/common/back.gif
唔知wor, god knows
但wikipedia說 dark reaction is light independent []
上了另一個網說 H+ 會以一個叫 NADPH + H+ge 物體儲存...[]是不是答到了包神的問題[]
書這樣說自然有其 ...
你班友, 連citric acid cycle 都讀埋 = =
[]
原帖由 Zend 於 17-4-2008 19:45 發表 http://www.nakuz.com/bbs/images/common/back.gif
你班友, 連citric acid cycle 都讀埋 = =
[]
想不到這citric acid 都有cycle,AL 的東西真是很高深[]
為甚麼傀儡神 還沒來解答25題 =.=....
原帖由 piyopiyo 於 17-4-2008 11:56 發表 http://www1.nakuz.com/bbs/images/common/back.gif
想不到這citric acid 都有cycle,AL 的東西真是很高深[]
為甚麼傀儡神 還沒來解答25題 =.=....
http://en.wikipedia.org/wiki/Citric_acid_cycle
http://en.wikipedia.org/wiki/Calvin_cycle
我估你講的應該係Calvin cycle /.\
Citric acid cycle 是另一樣野
我考完A-level 一定要重溫Bio /.\~~
Citric acid cycle = Krebs cycle which occurs in the matrix of mitochodria after glycolysis
Photosynthesis
Electron transport chain: H2O + NAD ---light---> NADH2 + (1/2)O2
Light is required to excite the chlorophyll molecules.
Calvin cycle: Light is not required.
Experiment on the same plant:
where Ｌ = 1 second light exposure, Ｄ = 1 second darkness
1st: Alternately
ＬＤＬＤＬＤ
2nd: Continuously
ＬＬＬ
More starch is produced in 1st because in darkness the Calvin cycle takes place.
我覺得第10題個答案有問題，我之前都做過一條類似既，但係佢果度都係當暗反應要有光下先做到
但我無論睇恐龍書定咩都係話dark reaction唔需要光...而且這裡的AL人也解釋了 []
但我也從沒聽過CE lv會叫d人當 dark reaction要有光...至少我學校唔係咁教...[]
[ 本帖最後由 piyopiyo 於 18-4-2008 07:33 編輯 ]
原帖由 piyopiyo 於 18-4-2008 07:24 發表 http://www1.nakuz.com/bbs/images/common/back.gif
但我無論睇恐龍書定咩都係話dark reaction唔需要光...而且這裡的AL人也解釋了 []
但我也從沒聽過CE lv會叫d人當 dark reaction要有光...至少我學校唔係咁教...[]
我學校教話係因為有光反應先會有暗反應,所以暗反應都係在有光的環境進行,但係唔係dark reaction要有光
d問題全部都唔係pp~_~