選修生物I-CH4-1~4-3

選修生物I-CH4-1~4-3

10th Grade

45 Qs

quiz-placeholder

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選修生物I-CH4-1~4-3

選修生物I-CH4-1~4-3

Assessment

Quiz

Biology

10th Grade

Hard

Created by

葉東茂 葉東茂

Used 5+ times

FREE Resource

45 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

下列關於DNA構造的敘述,何者正確?
(A)每個核苷酸是以磷酸基和含氮鹼基相接聚合
(B)旋轉一圈的長度為34 nm
(C)旋轉一圈含有10個核苷酸
(D)A與T間有3個氫鍵,而C與G間的氫鍵為2個

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

a.遺傳密碼;b.密碼子;c.反密碼子。在製造蛋白質過程中,各密碼出現的先後次序為?
(A)abc
(B)acb
(C)bca
(D)bac

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

某位微生物學家分析一種新型病毒的核酸,發現其含氮鹼基的含量為A 23%、G 23%、C 27%、U 27%。根據此一資訊,你認為這種病毒的遺傳物質為何?
(A)環狀的雙股DNA
(B)環狀的雙股RNA
(C)單股DNA,線狀或環狀
(D)單股RNA,線狀或環狀
(E)線狀的雙股RNA

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

在DNA雙螺旋構造中,為何胞嘧啶C能和鳥糞嘌呤G配對,與腺嘌呤A卻不能配對?
(A)C和A都為極性分子
(B)C和A之間太寬,無法配對
(C)形成氫鍵的官能基在C和A之間並不互補
(D)C和A之間太窄,無法配對

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

在一密閉錐形瓶中,加入含有酵母菌的葡萄糖溶液。則下列坐標圖中,正確的是:

(A)①②③

(B)①③④

(C)②③④

(D)①②④

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

下列何種生物其轉錄與轉譯的場所均在細胞質?
(A)肺炎雙球菌
(B)草莓
(C)酵母菌
(D)黑猩猩

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

下列有關DNA和RNA的敘述,哪一項是錯誤的?
(A)DNA主要存在於細胞核中,RNA主要存在於細胞質中
(B)DNA是製造RNA的模版,RNA是DNA模版的翻版
(C)DNA構成分子中有尿嘧啶,RNA構成分子中有胸腺嘧啶
(D)DNA分子的構造是雙股,RNA是單股

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