MedicsKey.A @MedicsKey.A Remove Connection Are you sure you want to remove from your connections? Profile Timeline Groups Forums Discussions Replies Favorites Discussions Replies Favorites Forum Discussions Started Viewing 301 - 315 of 808 discussions ← 1 2 3 ... 20 21 22 ... 52 53 54 → All Discussions MedicsKey.A 色胺酸(tryptophan)不是多巴胺(dopamine)的前驅物。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 色胺酸(tryptophan)不是多巴胺(dopamine)的前驅物。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 膜周邊蛋白(peripheral membrane proteins)不具有穿透膜的結構。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 維生素 K 是異戊二烯類(isoprenoid)的衍生物。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 維生素 K 是異戊二烯類(isoprenoid)的衍生物。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A Acetyl-CoA carboxylase 的活性最不受輔酶A(coenzyme A)調控。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A Acetyl-CoA carboxylase 的活性最不受輔酶A(coenzyme A)調控。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 烯醇化酶(enolase)不是糖解作用(glycolysis)中速率的主要調控者。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 葡萄糖新生(gluconeogenesis)將 pyruvate 轉化成葡萄糖需要消耗 ATP 及 GTP。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A Succinate dehydrogenase(琥珀酸去氫酶)是位於粒線體內膜上,唯一同時參與克氏循環(Krebs cycle 或 TCA cycle)與電子傳遞鏈反應的酵素。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A trp operon 的調降作用(attenuation)是藉由感知細胞內色胺酸(tryptophan)濃度的變化來調節轉錄表現,當色胺酸濃度高時,轉錄會因調降作用而終止。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 真核細胞mRNA的5′ capping方式是7-methylguanosine以5′-to-5′ triphosphate linkage結合至mRNA。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 組織蛋白(histones)富含鹼性胺基酸並與DNA結合。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 在真核細胞中,蛋白質合成的起始胺基酸是methionine (甲硫氨酸),而在細菌中則是N-formylmethionine (N-甲醯甲硫氨酸)。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 MedicsKey.A 遺傳性非息肉症大腸直腸癌(hereditary nonpolyposis colon cancer, HNPCC)主要在核酸錯誤配對修復(mismatch repair)功能上產生缺失。 MedicsKey.A replied 1 year, 5 months ago 1 Member · 0 Replies 生物化學 Viewing 301 - 315 of 808 discussions ← 1 2 3 ... 20 21 22 ... 52 53 54 →