【单选题】【消耗次数：1】
糖异生途径中哪一种酶代替糖酵解的己糖激酶？
①
丙酮酸羧化酶
②
磷酸烯醇式丙酮酸羧激酶
③
葡萄糖-6-磷酸酯酶
④
磷酸化酶
参考答案：
复制
纠错
相关题目
【单选题】
糖酵解时哪一对代谢物能发生底物水平磷酸化
①
3-磷酸甘油醛和6-磷酸果糖
②
1，3-二磷酸甘油酸和3-磷酸甘油酸
③
1，3-二磷酸甘油酸和丙酮酸
④
磷酸烯醇式丙酮酸和1，3-二磷酸甘油酸
【单选题】
6、糖酵解过程中催化一摩尔六碳糖裂解为两摩尔三碳糖的反应所需的酶是
①
a 磷酸己糖异构酶
②
b 磷酸果糖激酶
③
c 醛缩酶
④
d磷酸丙糖异构酶
⑤
e 烯醇化酶
随机题目
【单选题】
Mr. Robinson knew that the most trivial chore could
prove to be a ____ if approached with enthusiasm.
①
prize
②
reward
③
refund
④
bonus
【单选题】
When Ann broke the dish she tried to put the ____ back together.
①
fragments
②
pieces
③
bits
④
slices
【单选题】
I really do not know whether we can succeed, so do
not expect ____.
①
too much of us
②
us too much
③
of us too much
④
us of too much
【单选题】
Frank almost never received any education, ____?
①
would he
②
did he
③
didn’t he
④
wouldn’t he
【单选题】
The teeth are ____, but they look very natural.
①
false
②
correct
③
fake
④
unnatural
【单选题】
You should know better than ____ your little sister at
home by herself.
①
to leave
②
leaving
③
to have left
④
left
【单选题】
There _____ a basketball match between Class One and Class Three this afternoon.
①
is going to be
②
will have
③
are going to be
④
is going to have
【单选题】
A well written composition ____ good choice of words and clear organization among other things.
①
calls for
②
calls on
③
calls up
④
calls off
【单选题】
A large part of a person’s memory is ____ words and combination of words.
①
by means of
②
in terms of
③
in connection with
④
by way of