【单选题】胞液的脂肪酸合成酶系催化合成的脂肪酸碳原子长度至?
【单选题】胞液的脂肪酸合成酶系催化合成的脂肪酸碳原子长度至( )。
【单选题】Even though Lucy and Kathy are good friends, Lucy _____ to lending her ID card to Kathy to apply for a credit card. [ ]
【单选题】Why does Althea think Kathy is suitable for this job?
A.
Kathy is buying a new car anyway.
B.
Kathy knows some of the staff members already.
C.
Kathy has two years' experience working in a pharmacy.
D.
Kathy only wants to work part time.
【单选题】—Listen! Kathy is playing the piano in the next room. —It _______ not be Kathy. She has gone to Hangzhou to visit the Cross-sea Bridge. [ ]
【单选题】胞液的脂肪酸合成酶系催化合成的脂肪酸碳原子长度至
【多选题】下列关于脂肪酸碳链延长系统的叙述哪些是正确的( )
A.
动物的内质网酶系统催化的脂肪酸链延长,除以CoA为酰基载体外,与从头合成相同
B.
动物的线粒体酶系统可以通过β氧化的逆反应把软脂酸延长为硬脂酸
C.
植物的Ⅱ型脂肪酸碳链延长系统分布于叶绿体间质和胞液中,催化软脂酸ACP延长为硬脂酸ACP,以丙二酸单酰ACP为C2供体,NADPH为还原剂
D.
植物的Ⅲ型延长系统结合于内质网,可把C18和C18以上的脂肪酸进一步延长
【单选题】What is Althea unsure of?
A.
Whether or not Kathy still needs a job
B.
When Kathy wants to go back to work
C.
Where Kathy and her kids live
D.
Whether or not Wade will be at the wedding
【多选题】下列关于脂肪酸碳链延长系统的叙述哪些是正确的(多选)?
A.
动物的内质网酶系统催化的脂肪酸链延长,除以CoA为酰基载体外,与从头合成相同;
B.
动物的线粒体酶系统可以通过β氧化的逆反应把软脂酸延长为硬脂酸;
C.
植物的Ⅱ型脂肪酸碳链延长系统分布于叶绿体间质和胞液中,催化软脂酸ACP延长为硬脂酸ACP,以丙二酸单酰ACP为C 2 供体,NADPH为还原剂;
D.
植物的Ⅲ型延长系统结合于内质网,可把C 18 和C 18 以上的脂肪酸进一步延长。