41. 細胞若缺乏下列何種物質則無法合成纖毛或鞭毛？ (A)核糖體 (B)中心粒（centrioles） (C)肌動蛋白（actin） (D)肌凝蛋白（myosin）。

41. 細胞若缺乏下列何種物質則無法合成纖毛或鞭毛？
(A)核糖體
(B)中心粒（centrioles）
(C)肌動蛋白（actin）
(D)肌凝蛋白（myosin）。

答案：登入後查看
統計： A(46), B(98), C(33), D(10), E(0) #2227481

詳解 (共 2 筆)

aaaaaaaa578

B1 · 2021/08/10

#4994571

纖毛是microtubule，鞭毛是mi...

(共 65 字，隱藏中）

前往觀看

lekao

B2 · 2023/09/25

#5936656

中心粒與細胞分裂、動物的鞭毛和纖毛的形成有關，廣義植物細胞沒有中心粒存在。

51 Your web application requires the adding and deleting of many session attributes during a complex use case. A bug report has come in that indicates that an important session attribute is being deleted too soon and a NullPointerException is being thrown several interactions after the fact. You have decided to create a session event listener that will log when attributes are being deleted so you can track down when the attribute is erroneously being deleted. Which listener class will accomplish this debugging goal? (A) Create an HttpSessionAttributeListener class and implement the attributeDeleted method and log the attribute name using the getName method on the event object. (B) Create an HttpSessionAttributeListener class and implement the attributeRemoved method and log the attribute name using the getName method on the event object. (C) Create an SessionAttributeListener class and implement the attributeRemoved method and log the attribute name using the getAttributeName method on the event object. (D) Create an SessionAttributeListener class and implement the attributeDeleted method and log the attribute name using the getAttributeName method on the event object.

41. 細胞若缺乏下列何種物質則無法合成纖毛或鞭毛？
(A)核糖體
(B)中心粒（centrioles）
(C)肌動蛋白（actin）
(D)肌凝蛋白（myosin）。

詳解 (共 2 筆)

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