阿摩線上測驗
登入
首頁
>
學士後西醫-普通生物及生化概論
>
112年 - 112 國立中興大學_學士後醫學系招生考試試題_學士後醫學系甲、乙組:普通生物及生化概論#113984
> 試題詳解
44.During a transition mutation, an Adenine will be replaced by:
(A) T.
(B) C.
(C) U.
(D) G.
(E) either T or C
答案:
登入後查看
統計:
A(3), B(2), C(3), D(43), E(2) #3094158
詳解 (共 1 筆)
MoAI - 您的AI助手
B1 · 2025/11/13
#7084274
題目解析 這道題目考察的是基因突變中的...
(共 995 字,隱藏中)
前往觀看
1
0
私人筆記 (共 1 筆)
黑面企鵝
2024/03/15
私人筆記#5821589
未解鎖
1959年,Ernst Frees...
(共 154 字,隱藏中)
前往觀看
4
0
相關試題
45. Which one of the following statements best describes the structure of a nucleosome ? (A) DNA wrapped around an octamer that contains two each of H2A, H2B, H3, and H4 with H1 on the outside. (B) DNA wrapped around an octamer of H1 with H2A,B, H3 & H4 on the outside. (C) DNA wrapped around an octamer of either H2A/H2B or H3/H4 with H1 on the outside. (D) DNA wrapped around a tetramer of either H2A/H2B or H3/H4 with H1 on the outside. (E) None of these
#3094159
46. Which one of the descriptions below about RNA polymerase III is correct? (A) is located in the nucleolus and transcribes the RNA genes of large and small ribosome subunits. (B) is located in the nucleoplasm and transcribes the protein-encoding genes through mRNAs. (C) transcribes the 5S RNA genes. (D) transcribes genes associated with tRNA processing. (E) transcribes tRNA genes and protein transport genes.
#3094160
47. Which of the eukaryotic RNA polymerase below is/are resistant to a-amanitin in eukaryotic cells? (A) I only. (B) II only. (C) III only. (D) I and III. (E) I, II and Ill.
#3094161
48. Which one of the below is required for RNA splicing to occur? (A) a free 5' hydroxyl created by hydrolysis of the phosphate ester bond (B) a cyclic phospodiester at the 3' end of the RNA molecule (C) a2' hydroxyl group (D) the enzyme splicase (E) a poly-A tail VNOILYN
#3094162
49. The function of the soluble translation factor EF-Tu is: (A) binds GTP promoting translocation of ribosomes along mRNA. (B) displaces GDP from the elongation complex. (C) binds aminoacyl-tRNA in the presence of GTP. (D) binds initiator tRNA and GTP. (E) binds to 30 S subunit and drives mRNA binding.
#3094163
50. The linkage between the tRNA and an amino acid in an amino-acyl tRNA complex is mediated by? (A) an amide (B) an acyl phosphate (C) a hydroxylamine (D) an ether (E) an ester
#3094164
51. Which of the following is the common pathway for how a protein is synthesized and secreted by cells? (A) RER→ lysosome→ Golgi apparatus→plasma membrane (B) Golgi apparatus→RER →transport vesicles →plasma membrane (C) RER →Golgi apparatus→ transport vesicles→plasma membrane (D) RER→ transport vesicles →Golgi apparatus→nucleus (E) RER→ lysosome→ transport vesicles→plasma membrane
#3094165
52. Endomembrane system modulates protein traffic and performs metabolic functions. Which of the following organelle is NOT included in the endomembrane system? (A) mitochondria (B) endoplasmic reticulum (C) Golgi apparatus (D) endosome (E) lysosome
#3094166
53. Which of the following statements about catabolic pathways is correct? a) degrade complex organic molecules rich in potential energy into simpler waste products with less energy, b) fermentation is a partial degradation of sugars with the use of oxygen, c) aerobic respiration is the most efficient catabolic pathway, d) some prokaryotes harvest chemical energy without oxygen, known as anaerobic respiration, e) catabolism is linked to work by a chemical shaft-GTP. (A) abc (B) abd (C) acd (D) abce (E) ace
#3094167
54. Which phase of mitosis is characterized by centrosomes located at the opposite pole and chromosomes aligned at the equator of cells? (A) prophase (B) prometaphase (C) metaphase (D) anaphase (E) telophase
#3094168
相關試卷
115年 - 115 國立中山大學_學士後醫學系招生考試試題:普通生物及生化概論#138369
2026 年 · #138369
115年 - 115 學士後醫學系招生考試試題:普通生物及生化概論#138357
2026 年 · #138357
115年 - 115 國立清華大學_學士後醫學系單獨招生試題:生物與生化#138208
2026 年 · #138208
115年 - 115 國立中興大學_學士後醫學系公費生招生考試:普通生物及生化概論#138023
2026 年 · #138023
114年 - 114 學士後醫學系招生考試試題:普通生物及生化概論#126681
2025 年 · #126681
114年 - 114 國立中興大學_學士後醫學系公費招生考試:普通生物及生化概論#126435
2025 年 · #126435
114年 - 114 國立中山大學_學士後醫學系招生考試試題:普通生物及生化概論#126236
2025 年 · #126236
114年 - 114 國立清華大學_學士後醫學系考試︰生物生化#126232
2025 年 · #126232
113年 - 113 國立中興大學_學士後醫學系公費招生考試:普通生物及生化概論#119946
2024 年 · #119946
113年 - 113 國立清華大學_學士後醫學系招生考試_學士後醫學系:生物及生化#119851
2024 年 · #119851