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习题练习:SL/HL Topic C1.2 Cell respiration



 作者: admin发布日期: 2025-01-31 13:46   总分: 12分  得分: _____________

答题人: 匿名未登录  开始时间: 25年01月31日 13:46  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 1 题组 (共 4 题 4 分)
  1. What is the role of oxygen in aerobic respiration?8tgl 5 jwk 4ion:z*eq7

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2#
 
单选题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
  2. Respiration makes the energy carrying molecule, ATP to drive cel)/eh4n *zog kz*,giz mlular reactionh iegzz*m*zn o/, g4)ks.
How is the energy from ATP released?

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3#
 
单选题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
  3. Which of the following processes cp n9)9m r;*jn y,ihawqan make ATP?
I Anaerobic respiration of fatty acids.
II Condensation of monomers into polymers.
III Aerobic respiration of glucose.
IV Digestion of starch.

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4#
 
单选题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
  4. What is the chemical nature of adenosine triphosphatee +bko977 be2mc xtq)e?

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5#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第1/4题
题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.
I. The potassium hydroxide absorbs carbon dioxide. Explain how t.glxbsnui -ncz1 *-h crh-1q77. ivv/vf o3tzhe apparatus measures oxygen uszv7 xc1i vr iz/7lb-h u1v3n-.* -nfoqchgst.age.
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6#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第2/4题
题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.
II. Explain why there is a tube with glzsyvn 82 j 5 jo)cx/w0vt*mw0eass beads
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7#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第3/4题
题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.
III. Why is it necessaha; leo1fp7y3ry to open the clips between trials?
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8#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
第 2 题组 (共 4 题 4 分) 当前第4/4题
题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.
IV. Outline how this apparatus could be0s3pihyn c-an+* vq r; used to investigate an independent variable that could affect the rate of oxygen usage by t-r 3 qi+yc*v;0pnns hahe black eye beans.
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9#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 3 题组 (共 4 题 4 分)
6. Compare and contrd-izbj oth1df5d06i/5 s1f ujast the processes of aerobic and anaerobic respiration by completing the table u0fibsofd6 d5h/z 5i- jjd1 t1below:
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10#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
7. Outline three uses made of the energy c//di11 4on3aajcbqkvct fsu )i2+ 8sr urrency, ATP, in cells.
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11#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
8. Glycolysis produces pyruvate and 2 molecules of reduc8v0a p siud-5eed $NADH + H^+$. Suggest why, in aerobic conditions, the ATP yield of glycolysis is higher than in anaerobic conditions.
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12#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
9. There are several dehydrogenase enzym f;l,qp) y 6mfcd/gd:0a ypl8xes in the process of aerobic respiration.dfxl;06y cma, :yp dflgq)/p 8
They often have the hydrogen acceptor, NAD, as a coenzyme.
Outline the role of the dehydrogenase enzyme and the hydrogen acceptor to the manufacture of energy in aerobic respiration.
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