(b) What are their main functions in the cell? (5%)

(a) co-translational transport (5%) and

(b) post- translational transport (5%).

(a) What are the differences between endocrine and paracrine signaling (5%);

(b) How does the signaling by hydrophobic molecules like steroid hormones differ from signaling by peptide hormones? (5%)

(a) What is G protein cycle? (5%)

(b) What is the role of G protein cycle in the Ran-dependent nuclear transport of proteins? (5%)

(a) "smooth" endoplasmic reticulum and "rough" endoplasmic reticulum? (5%)

(a) How carbohydrate groups of glycoprotein are added to the protein? (5%)

(b) What are the main functions of this post-translational modification? (5%)

6.The drug Taxol, extracted from the bark of yew trees, has an opposite effect to the drug chochicine, an alkaloid form autumn crocus. Taxol binds tightly to microtubules and stabilizes them when added to cells, it causes much of the free tubulin to assemble into microtubules. In contrast, chochicine prevents microtubule formation. Taxol is just as harmful to dividing cells as chochicine, and both are used as anticancer drugs. Based on your knowledge of microtubule dynamics, suggest why both drugs are toxic to dividing cells despite their opposite action. (5%)

114年 - [無官方正解]114 國立清華大學＿碩士班考試學試題_生命科學暨醫學院_甲組（生物與醫學科學組）：細胞生物學#132731

112年 - 112 國立清華大學＿碩士班考試學試題_生命科學暨醫學院_甲組（生物與醫學科學組）：細胞生物學#118494

111年 - 111 國立清華大學_碩士班考試入學試題_生命科學院甲組、丁組：細胞生物學#125316

110年 - 110 國立清華大學碩士班考試入學試題_生命科學院/甲組(生物與醫學科學組):細胞生物學#104539

110年 - 110 國立臺灣大學_碩士班招生考試_獸醫研究所乙組:細胞生物學(C)(包括生化、細胞生物學)#100857

110年 - 110 國立臺灣大學_碩士班招生考試_部分系所:細胞生物學(A)#100573

101年 - 101 長庚大學_研究所碩士班(含在職專班)招生考試試題_生物醫學研究所碩士班：細胞生物學#126191