13. Which of the following chromosome region is transcriptionally active?
(A) Barr body,
(B) Heterochromatin,
(C) Telomere,
(D) Centromere,
(E) None of them

14. The major activity of lysosome does NOT include (A) Breaking down biomolecules, (B) Fusing and digesting organelles, (C) Pumping in protons to keep its interior acidic, (D) Cooperating with proteasome, (E) Conducting autophagy.

15. Which of the following protein is responsible for vesicle trafficking (A) Importin, (B) Cohesin, (C) Kinesin, (D) Innexin, (E) Capping protein

16. Which of the following enzymes has proofreading activity? (A) Reverse transcriptase, (B) DNA polymerase II, (C) RNA polymerase, (D) Taq polymerase, (E) All of them

17. Endocytosis does NOT require (A) SNARE complex, (B) Clathrin, (C) Caveolin, (D) AP2 adaptor, (E) Dynamin

18. All of the following statements about nuclear pore complex (NPC) are true EXCEPT: (A) NPCs control the transport of molecules across the nuclear envelope, (B) No protein can freely pass through the NPC, (C) NPCs are made up of nucleoporins, (D) Importins transport cargo proteins with a nuclear localization signal (NLS) to the nucleus, (E) Ran is essential for the translocation of RNA and proteins through the nuclear pore.

19. All of the following enzymes can cleave the DNA strand and rejoin the breaks EXCEPT (A) Gyrase, (B) Endonuclease, (C) Integrase, (D) Transposase, (E) Recombinase.

20. Which of the following process is different in mitosis and meiosis? (A) Cell division, (B) DNA replication, (C) Chromosome condensation, (D) DNA recombination, (E) Chromatid alignment

1. Which of the following statements concerning van der Waals interaction is correct? (A) van der Waals interaction is a strong force between molecules. (B) van der Waals interaction occurs only when two molecules are close together. (C) van der Waals interaction is a hydrophobic interaction between molecules. (D) van der Waals interaction is a form of covalent bond.

2. Which of the following statements concerning protein structures is correct? (A) Protein functions are independent of protein structure. (B)Protein primary structure refers to the three-dimensional shape stabilized by interactions between side chains of amino acids. (C) Protein secondary structure refers to the linear sequences of amino acids. (D) Protein quaternary structure refers to association of multiple polypeptides to form a functional protein complex.

3. Which of the following statements concerning the differentiation of a prokaryotic cell and a eukaryotic cell is correct? (A) Prokaryotic cells use RNA to store genetic information whereas eukaryotic cells use DNA. (B) Prokaryotic cells are usually larger than eukaryotic cells. (C) Eukaryotic cell have membrane-enclosed organelles whereas prokaryotic cells do not. (D) Eukaryotic cell have cell membranes whereas prokaryotic cells do not.

110年 - 110 國立中山大學碩士暨碩士專班招生考試_生醫所、生藥所碩士班選考:細胞暨分子生物學#111241

109年 - 109 國立中山大學_碩士暨碩士專班招生考試試題_生醫所碩士班：細胞暨分子生物學#119274