2017 DSE Bio 討論區(2)

因子 2017-4-24 14:09:56

I said photophosphorylation produces ATP for regeneration of 4-C carbon dioxide acceptor and conversion of 3-C compound into triose phosphate in carbon fixation

Photolysis of water produces NADPH which acts as a reducing agent to donate hydrogen to triose phosphate so triose phosphate is reduced

覺得我會扣兩分定一分

應該寫到nadph atp點produce有兩分
點用有2分
:^(

仆街啦佢會tick conversion of 3 C compound to triose phosphate 而唔睇前面regeneration

應該係用黎reduce 3c to tp
同埋regeneration to 5c co2 acceptor

早知唔好手多寫4-C

:^(

我都寫左4C

30cm巨炮 2017-4-24 14:10:26 此回覆已被刪除

人月兩團圓 2017-4-24 14:10:30

但點睇有diffused light 呢個variable?

利申中文考ge
我寫都係寫HCO3-，寫唔好比CO2係低光度下已經成為 limited factor

diffused light你都係pot到個正比ge graph
個y=mx+c多個constant姐
但係CO2一有variation你個graph唔用得wor

人月兩團圓 2017-4-24 14:11:23

I said photophosphorylation produces ATP for regeneration of 4-C carbon dioxide acceptor and conversion of 3-C compound into triose phosphate in carbon fixation

Photolysis of water produces NADPH which acts as a reducing agent to donate hydrogen to triose phosphate so triose phosphate is reduced

覺得我會扣兩分定一分

應該寫到nadph atp點produce有兩分
點用有2分
:^(

仆街啦佢會tick conversion of 3 C compound to triose phosphate 而唔睇前面regeneration

應該係用黎reduce 3c to tp
同埋regeneration to 5c co2 acceptor

早知唔好手多寫4-C

預扣2啦我mc錯到仆街
:^(

有答案？

30cm巨炮 2017-4-24 14:13:20 此回覆已被刪除

馬料水之友 2017-4-24 14:13:36 Arround 30% offspring has tongue rolling 個條係咪doesnt support above conclusion

馬料水之友 2017-4-24 14:14:18

應該寫到nadph atp點produce有兩分
點用有2分
:^(

仆街啦佢會tick conversion of 3 C compound to triose phosphate 而唔睇前面regeneration

應該係用黎reduce 3c to tp
同埋regeneration to 5c co2 acceptor

早知唔好手多寫4-C

預扣2啦我mc錯到仆街
:^(

有答案？

無呀不過對我班勁人fd啲答案
預錯5-7
:^(

今年Bio mc 好陰濕

巴麻美學姐 2017-4-24 14:16:01

Arround 30% offspring has tongue rolling 個條係咪doesnt support above conclusion

係
如果上面話tongue roller係domainant
咁呢個係recessive 即係呢堆parent係homologous
咁佢地offspring唔會有tongue roller

:^(

人月兩團圓 2017-4-24 14:16:38 我po我自己答案啦，求合格only

:^(

CBACA CCBAD
DBABA DADBB
BCDCA DCACD
DACBA A

有冇人比信心我

:^(

30cm巨炮 2017-4-24 14:16:48 此回覆已被刪除

巴麻美學姐 2017-4-24 14:18:36

我po我自己答案啦，求合格only
:^(

CBACA CCBAD
DBABA DADBB
BCDCA DCACD
DACBA A

有冇人比信心我
:^(

自己開書對答案啦

:^(

人月兩團圓 2017-4-24 14:19:13

我po我自己答案啦，求合格only
:^(

CBACA CCBAD
DBABA DADBB
BCDCA DCACD
DACBA A

有冇人比信心我
:^(

自己開書對答案啦
:^(

錯好多？

:^(

你的資訊很有用 2017-4-24 14:21:56 有冇人encrypt post mc 題目黎睇下， 2016 dse 撚想做下

巴麻美學姐 2017-4-24 14:22:17

我po我自己答案啦，求合格only
:^(

CBACA CCBAD
DBABA DADBB
BCDCA DCACD
DACBA A

有冇人比信心我
:^(

自己開書對答案啦
:^(

錯好多？
:^(

我不嬲唔對答案做完就算

:^(

有mc卷可以開書對架嘛

:^(

T_Chong_14 2017-4-24 14:22:55

卷又冇人Up
淨係得個求答案
:^(

馬料水之友 2017-4-24 14:23:44 Mc Q4 已經唔識

Merlot 2017-4-24 14:27:06 CBDDA

人月兩團圓 2017-4-24 14:27:31

Mc Q4 已經唔識

4個都岩，但C個目的係顯示denature ge enzyme唔會有反應，而唔係話enzyme會denature

馬料水之友 2017-4-24 14:30:15 我諗緊scientist is open minded

香城獨立 2017-4-24 14:31:59

我po我自己答案啦，求合格only
:^(

CBACA CCBAD
DBABA DADBB
BCDCA DCACD
DACBA A

有冇人比信心我
:^(

自己開書對答案啦
:^(

錯好多？
:^(

我不嬲唔對答案做完就算
:^(

有mc卷可以開書對架嘛
:^(

仲諗住班名師會好快出答案

:^(

30cm巨炮 2017-4-24 14:32:43 此回覆已被刪除

馬料水之友 2017-4-24 14:36:48 唔知點解今次同上年一樣自我感覺良好但上年得lv 5

:^(

深秋夜眠望上天 2017-4-24 14:37:34

唔知點解今次同上年一樣自我感覺良好但上年得lv 5
:^(
:^(

掂啦你今年5**

:^(

Merlot 2017-4-24 14:37:38

Mc Q4 已經唔識

4個都岩，但C個目的係顯示denature ge enzyme唔會有反應，而唔係話enzyme會denature

我啲fd話a 因為支野boil左

成個實驗description幾時有話過要睇人嘅amylase

:^(

深秋夜眠望上天 2017-4-24 14:39:33 話說Bio應該算多人考點解個post好似咁少人討論咁

:^(