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Biology Senior High

問1がなぜこの答えになるのかわからないので、教えてほしいです! 答えはaが酵素4、bが酵素2、cが酵素1、dが酵素3です

HADIZERO 思考 判断 探究 酵素2 酵素3 酵素 1 物質 A→物質 B物質 C→物質 D 物質E 酵素 4 23. 酵素反応の調節 図1は、細胞内で物質Aが各 酵素の作用によって他の物質に変化する過程を示した 模式図である。たとえば,物質Aは酵素1により物質 Bに,物質Bは酵素2により物質Cに変えられること を示す。図2は,pH7において温度を変えたときの, 酵素1~4の反応速度を示したグラフで、横軸は反応温度を,縦軸は1分子の酵素によっ て1分間に触媒された基質分子数の相対値を表している。 1分子の基質から酵素反応によ って生成される物質A~Eの分子数はすべて1であるとして,次の各問いに答えよ。 問1.それぞれ同じ分子数の酵素1~4と一番 10 定量の物質Aを含むpH7の反応液を準備 し,一定の温度で1時間反応させたところ, その生成物は下のi) およびi) のようにな った。これらの結果から判断して, グラフ (a)~ (d) は, それぞれ酵素1~4のいずれの 値 2 反応速度を表すと考えられるか。害園 i) 55℃で反応させた後の反応液には,物 反 8 反応速度の相対値 ロー T 10 20 1 1 ....... (a) (b) ← (c) --- 30 40 50 60 70 反応温度 (℃) 図2 質Bのみが生じていた。 ii) 30℃で反応させた後の反応液には、物質Dと物質Eが2:1の割合で含まれていた。 問2.細胞内には,物質Dの生成量を調節するため、過剰な物質Dが酵素1の働きを抑制 するしくみがある。 このような生成量調節のしくみを一般に何というか。

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English Senior High

わからないです。教えてください

C 81~83 は, ()に入る最も適当なものを選びなさい。 84~85 は, 空所に入る適語を記 入しなさい。 □81. 今日、日本人の母親が子供を見てくれるペピー・シッターを頼むのは、珍しいことではない。 Today, it is not unusual for Japanese mothers to hire a baby-sitter to ( ) their (関西学院大 ) children. ① look after look around □82. 私には朝の満員電車は耐えられない。 I find it hard to ( ) with the crowded trains in the morning. ④ take over 23 ③ look at @ look over ① come up ② put up ③ get over □83. 学校まで乗せていってくれる? Can you ( ) me a ride to school? (1) have ② make ③ take 4 give □84. 彼の言っていることがわかりますか。 Can you m □85. ぼくは彼女の期待に添おうと努力したんだ。 I tried to 1 8 LESSON 2 out what he is saying? you up to her expectations. □86. When the weather is good, cycling is a lot of fun. = Whether cycling is enjoyable or not ( ) upon the weather. 0 falls ② calls ③ makes ④ depends □87. They had a friendly relationship with each other. =They ( ) well with each other. ⓘgot along ②stood on ③ helped out □88. Everyone is familiar with his name. = His name is familiar 89. I'll telephone you tomorrow morning. = I'll D 86~87 は, ()に入る最も適当なものを選びなさい。 88~90 は, 空所に入る適語 入しなさい。 4 tied over (東京経済大短大 ) everyone. (南山大 】 tomorrow morning. (学習院大 明治 (亜細 (= (名古屋

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English Senior High

間違いありますか?教えてほしいです

A ( )に入る最も適当なものを選びなさい。 101. I was tired ( ) listening to her complaints. 4 of beyond 2 to 3 at 102. The plane couldn't take ( ) owing to the storm. 1 on 103. A fire ( off 3 in 4 up ) out in my neighborhood last night. 2 happened 3 occurred (4) rose broke 104. She finally picked ( ) an evening dress for the party. 0 at @off (3) on out 105. Naomi lived in Bangkok for a year, so she should be familiar ( customs. ) me. on "" assure 2 bet 3 count on 4 depend 1 of 2 in 3 with 4 on 106. I went ( ) a department store last Sunday. shopping at 2 shopping to 3 to shopping at 4 to shopping to 107. “Will you come with me when I go speak to the boss?" "Of course. You can ( (慶応大) 108. Columbia was named ( in 0 after 2 at 109. My uncle ( 0 dropped in at 110. People finding fault ( Oby 2 of 3 on with 111. My friend suddenly got ill, so I ( ) Christopher Columbus. 4 on 2 off ) my apartment yesterday. 2 dropped in on 3 stopped over in looked on 2 brought up 3 sent for ) to do such a thing. 112. She knows ( too clever clever enough 3 better than 113. You are getting too old for football, Mr. Brown. instead. ) others often do not see their own. ) a doctor. over 4 up (大阪商業大) set out (湖北短大) (千葉工業大 ) (湖北短大) ) Thai (名古屋学院大) (中部大) (中部大) (日本大) 4 dropped in with (京都産業大) (武庫川女子大) (四天王寺国際仏教大) 4 more than You had better take ( ) golf (共立女子大)

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English Senior High

丸つけお願いします🙇‍♀️ 違ってたら答え教えてください

O for 55. I was ( poured say 63. We ( A()に入る最も適当なものを選びなさい。 51, Scotland is famous ( 64. Don't ( LESSON 2 for 3 by at with 52. I waited for two hours at the station but he never ( turned in showed up 3 appeared on made starting 6 LESSON 2 ) its beautiful scenery. 53. Our teacher kept ( Ⓒup 2 to 3 of 54. As soon as the situation became clear, many people called ( ) the president's resignation. (中央大) ). 4 arrived on ) speaking as if nothing had happened. 4 on 2 down 3 round 4 away ) in a shower on my way home. persisted 3 run 4 caught interrupt 2 cut 56. I got nervous because I was not used to ( have spoken 57. Some of my classmates used to ( 0 talk 2 take 3, make 4 get 58. When you get drunk for the first time, you might feel (__) singing or dancing. take 2 like 3 to 4 at (大東文化大) ). (岡山県立大短大) 59. This medicine will do you ( 0 happy good 3 effect 60. The candle is on the verge of ( passing 2 coming 3 going 4 dying 61. My father just can't stop smoking. He should be ( anxious 2 ashamed 3 laughing 4 relaxed 62. Needless to ( in many ways. (賢明女子学院短大) ) to a large audience. speaking 3 be spoken 4 speak ) fun of me. 4 comfortable ) out. speak 3 tell 4 talk ) our restaurant ten years ago in Paris. 2 started out 3 set up 4 set for ) in with your remarks while I am speaking. 4 get 3 take (上智大) (相愛女子短大 ) ) of himself. (駒澤大) (昭和女子大) ( 清泉女子大 ) (神戸松蔭女子学院大) ), the rise of science and industry has benefited the human race (関西外語大) (名古屋工業大 ) (上智大) (西南女学院短大)

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English Senior High

答えが違うところが合ったら解説お願いします

A ( )に入る最も適当なものを選びなさい。 1. Take the number 8 bus and get ( 4 on 3 off 2 down away ) this application form. 2. Please fill ( 4 to 3 on 2 in Qwith 3. Soccer is very popular ( 1 to 2 at 3 among 4. Don't forget to write ( 0 down 2 off ) Japanese students. 4 between ) when and where we will meet next. Oby 4 away ) early hours will live long. 5. Those who ( rise 3 have 4 keep take 6. She persistently asked her son to clean ( 0 on 3 off 4 up down 7. The international conference ( 0 held 14, I saw ( ☐8. I ( 1 got 9. Kathy is ( 0 pride of 10. I haven't ( heard from 2 listened from 11. I want such silly rules to be ( taken removed 3 cut 12. His name is known ( for 2 to with ) cancer last year. LESSON 1 13. My father died ( 0 of 2 on 3 with 4 in 2 LESSON 1 took hold 3 organized ) a very good time in New York. 2 stayed Ⓒoff him at 15. Please try to ( take get ) the bus stop. ) at Forest Road. ) in May three years ago. 4 took place ) his room. had 4 passed ) never having been late for school. pride in 3 proud in 4 proud of ) my girlfriend for more than three months. him off 3 off him from ) the best use of the time left. 3 make 4 pay (愛知学院大 ) 4 him off at (福岡大) 3 received from 4 talked from ) away with. 4 done ) everyone in our town. 4 in (東海大) ( 桃山学院大 ) (札幌大女子短大) (駒沢大) (南山大) (上智大) (愛知学院大 ) (大東文化大) (愛知県立医療技術短大) (流通科学大) (福島大) (名古屋外語大) (愛知学院大短大)

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