8. Which of the following is the structure of compound E?
(A)
(B)
(C)
(D)

(E) None of the above

9. The standard transformed free energy change for the conversion of compound F to oxaloacetate is +29.7kJ/mol, and the reaction is apparently thermodynamically unfavorable. Which of the following is the reasonfor its operation in cells?(A) The reaction is coupled to ATP hydrolysis(B) The reaction is coupled to electron transport chain(C) The continual removal of oxaloacetate drives the reaction(D) The oxidation of nicotinamide adenine dinucleotide (NADH) drives the reaction(E) Protonmotive force provides the energy to drive the reaction

10. Which of the following enzyme (G) catalyzes the conversion of compound F to oxaloacetate?(A) Malate dehydrogenase(B) Malate reductase(C) Oxaloacetate reductase(D) Fumarase(E) Fumarate reductase (quinol)

11. Adenosine 5'-triphosphate is a substrate of(A) DNA polymerase(B) DNA ligase(C) RNA polymerase(D) telomerase(E) topoisomerase

12. What is the function of microRNAS?(A) regulate RNA stability and protein translation(B) catalyze some biochemical reactions(C) act as cofactors of telomerases(D) assist transport of mRNA(E) bind to methylated CpG islands

13. Which is an acidic amino acid?(A) Asp(B) Asn(C) Gln(D) Arg(E) Gly

14. Which base may transform into uracil through deamination?(A) Cytosine(B) Thymine(C) Adenine(D) Guanine(E) Xanthine

15. Which one is NOT a product of the urea cycle?(A) Fumarate(B) Ornithine(C) Urea(D) AMP(E) Pyrophosphate

16. Which one of the followings can act as a potassium ionophore?(A) Maltoporin(B) Penicillin(C) Tetracyclin(D) Kanamycin(E) Valinomycin

17. Which one of followings is produced from cholesterol?(A) Estradiol(B) Prostaglandin(C) Epinephrine(D) Insulin(E) dolichol

18.Which one of the followings is responsible for the transport of water molecules across the cell membrane?(A) SERCА(B) Porin(C) Aquaporin(D) GLUTS(E) Valinomycin

115年 - [無官方正解]115 台灣聯合大學系統_碩士班招生考試_化學類：生物化學#139667

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：生物化學(C)#137643

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：生物化學(A)#137641

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：生物化學(一般生物化學)#137622

115年 - 115 國立臺灣大學_ 碩士班招生考試試題：生物化學(B)#137619

114年 - [無官方正解]114 國立中興大學_碩士班招生考試試題_生物醫學研究所：生物化學#139094

114年 - [無官方正解]114 國立中正大學_碩士班招生考試試題_生物醫學科學系：生物化學#138415

114年 - 114 國立高雄大學_研究所碩士班招生考試試題_生命科學：生物化學#137690

114年 - [無官方正解]114 國立清華大學_碩士班考試入學試題_生命科學暨醫學院甲組(生物與醫學科學組)﹕生物化學#132802

114年 - [無官方正解]114學年度學士後獸醫學系招生試題-生物化學#131167