2.下列何者未參與heme的合成？
(A)succinyl CoA
(B)Fe
(C)α globin
(D)protoporphyrin

48 How does one know that the earth is breathing? (A) Because satellite images show no change in the green areas. (B) Because satellite images show that the plants’ breathing activities happen underwater. (C) Because satellite images show that plants are absorbing CO2 and producing oxygen. (D) Because satellite images show overuse of fossil fuels.

49 According to the passage, which statement about the phytoplankton is true? (A) These tiny microscopic plants underwater do not change the weather. (B) These tiny microscopic underwater plants migrated from the atmosphere. (C) These tiny microscopic underwater plants are at the top of the food chain. (D) These tiny microscopic plants flourished underwater over the past three years.

50 What can scientists use these images for? (A) To prove that phytoplankton multiplies in warm waters. (B) To predict possible plant responses to rising global CO2 levels. (C) To predict that global plants will flourish during the following years. (D) To prove that breathing phytoplankton leads to global warming

1.下列何者不能檢測血紅素Hb F？ (A)超活染色（supravital stain） (B)血紅素電泳 (C)high-performance liquid chromatography分析 (D)鹼性變性法（alkaline denaturation method）

3.血色素中的α球蛋白基因，位於第幾對染色體上？ (A)11 (B)14 (C)16 (D)22

4.在pH 8.4醋酸纖維素血色素電泳上，下列何者最靠近陰極？ (A)Hb H (B)Hb S (C)Hb F (D)Hb A2

5.Hb C disease是由於β球蛋白鏈上的麩胺酸（glutamic acid）被下列何種胺基酸取代？ (A)甘胺酸（glycine） (B)離胺酸（lysine） (C)酪胺酸（tyrosine） (D)纈胺酸（valine）

6.有關紅血球內的2,3-DPG之敘述，下列何者錯誤？ (A)2,3-DPG與血紅素形成1：1的複合體 (B)2,3-DPG與血紅素的β鏈相連 (C)當2,3-DPG濃度增高，氧分子由血紅素中釋出的量會下降 (D)2,3-DPG 是Luebering-Rapoport shunt 的反應產物

7. 下列何種情況會造成 hemoglobin oxygen dissociation curve之P50上升？ (A)H+濃度下降 (B)2,3-DPG濃度下降 (C)CO2濃度下降 (D)出現Hb S

8.巨芽球性貧血（megaloblastic anemia）的無效造血（ineffective erythropoiesis）常伴隨下列 何種狀況之出現？ (A)中性球分葉減少 (B)網狀紅血球減少 (C)lactate dehydrogenase（LDH）降低 (D)紅血球生成素降低