複選題

21. Which of the following is/are a component of a ribonucleotide?
(A) Deoxyribose
(B) Phosphate group
(C) Uracil
(D) Adenine
(E) Thymine

1. Which of the followings is NOT a component of DNA? (A) Ribose (B) Base A, T, C, or G (C) 5'-phosphate group (D) 3' hydroxyl group (E) Deoxyribose

複選題2. Which of the following enzymes are required in DNA replication of prokaryotes? (A) DNA gyrase (B) Helicase (C) Methyltransferase (D) Primase (E)DNA ligase

3. Which of the following protein(s) or organelle(s) is NOT involved in proteolysis pathway? (A) Peroxisome (B) Lysosome (C) Proteasome (D) Ubiquitin (E)Mitochondria

4. What is the final 3-carbon product of the glycolytic pathway in cytoplasm? (A)Oxaloacetate (B)Pyruvate (C)a-ketoglutarate (D)Succinate (E) Malate

5. Which of the followings are NOT included in eukaryotic mRNA processing? (A) 5'-capping (B) RNA editing (C) 3' polyadenylation (D) Splicing (E) 5'-triphosphate

複選題6. Which of the following statements regarding "Protein Synthesis" are CORRECT? (A)Ribosomes use the information carried by mRNA to make proteins. (B) Proteins are linear polymers made from amino acids. Most proteins fold into complex 3D structures. (C) Each amino acid in a protein is encoded by three bases in the DNA or RNA sequence. (D) In protein synthesis, the anticodon of rRNA recognizes the codon on mRNA by base pairing. (E) Since the genetic code is read in groups of three bases, any nucleic acid sequence contains three possible reading frames.

複選題7. Which of the following statements regarding "Mitochondria and ATP" are CORRECT? (A) Mitochondria use energy extracted from the chemical bonds of nutrients to generate a proton gradient across the inner membrane. (B) Energetic electrons donated by NADH and FADH2 drive an electron transport pathway in the inner mitochondrial membrane. (C) Mitochondria synthesizes of ATP through oxidative phosphorylation. (D) Glycolysis also produces ATP through oxidative phosphorylation. (E)Citric acid cycle of energy-yielding reactions occurs in the mitochondrial matrix.

複選題8. Some small molecules that carry signals inside living cells are called second messengers. Which of the followings are second messenger(s)? (A) Calcium (Ca2+) (B) Cyclic GMP (cGMP) (C) Nitric oxide (D) Potassium (K+) (E) Cyclic AMP (CAMP)

複選題9. Which of the following statements regarding "Glycosylation" is CORRECT? (A) The sugar-modified molecules, called glycoproteins and glycolipids, constitute the majority of cell surface and extracellular proteins and lipids. (B) Golgi apparatus plays an important role in the glycosylation of proteins and lipids. (C) The N-linked sugar chains are added to asparagine residues of the protein in the ER. (D) The O-linked sugar chains are added to the hydroxyl group of tyrosine residues of a proteoglycan core protein. (E) Glycosyltransferases add specific sugar residues to glycans, while glycosidases remove specific sugar residues.

複選題10. Which of the following statements regarding "Transcription of RNA" are CORRECT? (A) RNA polymerase II synthesizes mRNA and several snRNAs involved in RNA splicing in the nucleoplasm. (B) Initiation of transcription requires RNA polymerase loading onto the chromosome at the promoter of a gene or operon. (C) Eukaryotic RNA polymerase I, II and III promoter sequences are all situated upstream of the transcription start site. (D) In addition to RNA polymerases, RNA transcription in eukaryotes also requires multiple initiation factors termed general transcription factors (GTFs). (E)The end of a gene is marked by a terminator sequence that forms a hairpin structure in the RNA.

114年 - 114 國立台灣大學_碩士班招生考試試題：基礎分子生物學#126024

113年 - 113 國立臺灣大學_碩士班招生考試：基礎分子生物學#118909

112年 - 112台大 基礎分子生物學.pdf#118452

111年 - 111 國立臺灣大學_碩士班招生考試試題：基礎分子生物學#120877

110年 - 110 國立臺灣大學_碩士班招生考試_部分系所:基礎分子生物學#101968

109年 - 109 國立臺灣大學_碩士班招生考試 :基礎分子生物學#125739

108年 - 108 國立臺灣大學_碩士班招生考試：基礎分子生物學#125746

107年 - 107 國立臺灣大學_碩士班招生考試：基礎分子生物學#125774

106年 - 106 國立台灣大學_碩士班招生考試試題：基礎分子生物學#126161

105年 - 105 國立臺灣大學_碩士班招生考試試題：基礎分子生物學#127810