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生物 高校生

黒く囲んでる320は、どう計算したら320になるのか教えて欲しいです😓

参考抗体の多様性 多様な抗原に対しては,その抗原それぞれに対応する可変部をもった抗体 が必要となる。抗体の遺伝子の数は必要な抗体の種類よりきわめて少ないが、 抗体の可変部のアミノ酸配列を指定している遺伝子が次のようなしくみに よって多様化されることで, 多種類の抗体がつくられている。 同じ個体の体細胞は, 同じゲノムをもっている。しかし, B細胞とT細胞 では,分化する際に, 特定の遺伝子に関して遺伝子の“連結” による"再編成" が行われる。成熟したB細胞は, 1個につき1種類の可変部をもった免疫グ ロブリンをつくるが,例えばヒトの場合, 未分化なB細胞にある免疫グロブ リンのH鎖の遺伝子領域の中には, 可変部の遺伝子である V遺伝子が 40種 類,D遺伝子が 25 種類,J遺伝子が6種類, そして定常部の遺伝子が並んで 5 variable (可変) diversity (多様) いる。B細胞が成熟する間に,V, D, J遺伝子からそれぞれ1つずつ選ばれ て“連結”され, “再編成”される(図I)。すると, このH鎖の可変部の遺 joining (接続) 伝子の組み合わせは 40 × 25 ×6=6000 通りになる。一方, L鎖の可変部に はH鎖とは異なるV遺伝子とJ遺伝子があり, 同様の“連結” と“再編成” によって320通りの組み合わせが生じる。そのため, H鎖とL鎖とからなる 抗体の可変部の遺伝子の組み合わせは, 192万通りにもなる。 このしくみは,1977年に利根川進によって解明され, この功績によって, 利根川は 1987 年にノーベル生理学·医学賞を受賞した。 つ H鎖の遺伝子 V断片 D断片 J断片 定常部 未分化なB細胞 分化 V1 V2 v39 連結·再編成された遺伝子 成熟したB細胞 合成 |V1 V2 函J5-06- 免疫グロブリン V2 DSJ5 H鎖 免疫グロブリン 本合成 成熟したB細胞 連結·再編成 J-ロー された遺伝子 L鎖 L鎖 本分化 未分化なB細胞 H--■■ ロ-ロ 定常部 L鎖の遺伝子 V断片 J断片 免疫グロプリン D図I 抗体の多様性のしくみ

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英語 高校生

答えを教えてください お願いしますm(__)m

O What did Eric and his wife do recently? (8点) 2 Where did Eric find his new. sofa? (8点) (b) Lent a book to their daughter. X,5 「Writing | Vocabulary Listenino GH 210 Reading I Grammar E 日CD LESSON 9)比較 TOTAL * 4 /2点 A4点 12点 Ao0点 84 32点 msD コ SBN978-4-625-00416 (a) Moved to a new house. Reading- こ4381 \00000E b 合本日 日 ta (c) Sold their old sofa. (d) Changed the wall color. 「模様替え」エリックとジェーンがEメールでやり取りをしています。 A次の英文を読んで, 問いに答えなさい。(32点) notes nim 「From: Eric Miller To: Jane Miller Date: September10 Subject: How are you doing? da え nim gud uo コ (a) On a TV shopping channel. (b) In the catalog that Jane had. ) At the shopping mall near his house. woll aiT ローニ Hi Jane, Im sorry I haven't written to you for a while. I've been a bit* busy lately: You know Mom and I didn't like the color of 。 walls so much. We finally painted them yellow last week.W。 replaced the sofa with* a new one, too. one in the catalog* you left here. comfortable than before. You should come and look! a bit ちょっと、 (d) On a furniture store website. d ecalg not lately Tho eoiombnmg vM I found a very good The living room is more a Why was Jane surprised when she read Eric's email? (8占) replace A withe AをBと取り替える → Eのヒント catalog カクロ ペー 10 (a) Her father sent her an email. (b) Her mother didn't buy a T-shirt. C L ge See you soon, )aidaidtW Dad hinstai (c) Her parents spent much money on a piece of furniture. (d) Her parents didn't like the color of the walls. なさい。 0 gnol ai tied vM 1 nim h( From: Jane Miller 関会 To: Eric Miller iad ooY 15 What will Jane do for her parents?(8点) Date: September 11 Subject: What a surprise! O ai Ana d nedd oblo (a) Clean their house. Hi Dad, 天 内( ) It's good to hear the living room is nicer now. I'm so surprised |る (b) Visit them this Sunday. (c) Invite them to her house. 7ョン。 (d) Give them cushions. YてE でが you bought a sofa from that catalog! It only has very expensive 写 furniture. I can't believe Mom agreed to buy the sofa. 20 10( u T She 古関文 won't even buya T-shirt unles、* some time this Saturday afternoon, so Ill come by* around 2 p.m. Ill bring some nice cushions for the sofa, So don't buy it's really necessary. 立リよう I have unless …でない限 7ン edood ym ils (10om \to l ailt \anijeotonei dood aidT come by 立ち寄る any. 25 d iT Love, lood vm lis Jane 36 LESSON 9 (179 words) LESSON

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英語 高校生

これ3番はなぜAじゃなくてDで 5番はAじゃなくてBなんですか?お願いします🙏

Lesson 1 What Can Blood Type Tell Us? 1 次の対話を読み,空所 ( 1 ) ~ ( 10 ) に入る最も適当な語を(A)~ D)の中から一つず つ選びなさい。 Adam: Hi Choi! How are you? You look miserable. Choi: Iam. Ijust can't seem to get a girlfriend. Adam: Why not? You're not that ugly. ソ" 中央大) の、 Choi: That's not the problem. You see I'm blood type-B and girls in Korea won't date type-B men because they think they'll be selfish, thoughtless and run ( 1 )with other women の、先 at the first opportunity. Adam: Well that sounds like a pretty fair description of you, Choi. I hadn't realized there was 用 8 oト anything ( 2 ) this blood type thing. Choi: There isn't. I used to think it was an ancient ( 3 ) but Ive just discovered that the whole idea was started by ( 4 )Japanese professor in 1927. It's total nonsense. And Korean girls have only started worrying about type-B men since the film 'My Boyfriend is Type-B' came out. That film has made my life a ( 5 ). Adam: Why don't you lie about your blood type? Choi: Ive thought of that but the trouble is that these women check. They don't trust me at all it's unbelievable. Adam: I can believe it. How about going out with a type-B woman? Then you could ( 6 ) each other badly and it would be fair. Choi: This isthe frustrating thing Pc w type-B women are just as ( 7 ) to type-B men as the 2 し~ れ~ない others. None of them will date me! Adam: Well, why don't you make an effort to ( 8 )thattype-B men do make good boyfriends? Choi: Now that would be ( 9 ). ThetruthisthatIamthe world's worst boyfriend -Ican't ( 10 )t Im just annoyed by the fact that the girls think it before I get the chance to. prove it to them. asusee? 月3 ネンンかおる。 1.(A) out B 春る(B) of (B) for (B) faith (C) to (C) (C) religion D) along D) about (B) aith Cin (B) the p) (D) belief e3ンレA KC) 8)B )p 2.(A) regarding 3.(A) custom 4.A) some (C) one D) past 5.(A) hell 作ら (B) nightmare (C) horror ラー (D)terrible 3しm m) 1 Ooot D) treat

未解決 回答数: 1
英語 高校生

これ3番はなぜAじゃなくてDで 5番はAじゃなくてBなんですか?お願いします🙏

(C) act 関連入試問題 Lesson 1 What Can Blood Type Tell Us? 1 次の対話を読み,空所( 1 ) ~ ( 10 ) に入る最も適当な語を(A)~(D) の中から一つず つ選びなさい。 Adam: Hi Choi! How are you? You look miserable. Choi: Iam. Ijust can't seem to get a girlfriend. Adam: Why not? You're not that ugly. ハソ 中央大) の、 Choi: That's not the problem. You see I'm blood type-B and girls in Korea won't date type-B men because they think they'll be selfish, thoughtless and run ( 1 )with other women at the first opportunity. Adam: Well that sounds likea pretty fair description of you, Choi. I hadn't realized there was oト anything ( 2) this blood typething, Choi: There isn't. I used to think it was an ancient ( 3 ) but Ive just discovered that the whole idea was started by ( 4 )Japanese professor in 1927. It's total nonsense. And Korean girls have only started worrying about type-B men since the film 'My Boyfriend is Type-B' came out. That film has made my life a( 5 ). Adam: Why don't you lie about your blood type? Choi: Ive thought of that but the trouble is that these women check. They don't trust me at all it's unbelievable. Adam: I can believe it. How about going out with a type-B woman? Then you could ( 6 ) PC w each other badly and it would be fair. しい Choi: This is the frustrating thing - type-B women are just as(7 )to type-B men as the others. Noneof them will date me! れ~て 2ヵすし~ Adam: Well, why don't you make an effort to ( 8 )thattype-B men do make good boyfriends? Choi: Now that would be ( 9 ). ThetruthisthatIamthe world's worst boyfriend -Ican't ( 10 )t Im just annoyed by the fact that the girls think it before I get the chance to. prove it to them. asasees 月 1.(A) out 2.(A) regarding 3.(A) custom る(B) of (B) for (B) faith (B) the ら (B) nightmare % (C) horror パラー (D) terrible (B) do B 分) p) (D) belief e3ンレレrA) KC) D) along D) about (C) to (C) in (C) religion (C) one 4.(A) some (D) past 5.(A) hell -1 6.(A) behave D (8 D) treat り_ (り)0 (o M digtont

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英語 高校生

これ3番はなぜAじゃなくてDで 5番はAじゃなくてBなんですか?お願いします🙏

関連入試問題 Lesson 1 What Can Blood Type Tell Us? | 次の対話を読み,空所( 1 ) ~ ( 10 ) に入る最も適当な語を(A)~(D)の中から一つず つ選びなさい。 Adam: Hi Choi! How are you? Youlook miserable. Choi: Iam. Ijust can't seem to get a girlfriend. Adam: Why not? You're not that ugly. ソ Choi: That's not the problem. You see I'm blood type-B and girls in Korea won't date type-B men because they think they'll be selfish, thoughtless and run ( 1 )with other women at the first opportunity. Adam: Well that sounds likea pretty fair description of you, Choi. I hadn't realized there was 中央大) 8rg. oト anything ( 2 ) this blood type thing. をねる。 Choi: There isn't. I used to think it was an ancient ( 3 ) but Fve just discovered that the whole idea wasstarted by ( 4 )Japanese professor in 1927. It's total nonsenise. And Korean girls have only started worrying about type-B men since the film 'My Boyfriend is Type-B' came out. That film has made mylife a ( 5 ). Adam: Why don't you lie about your blood type? Choi: Ive thought of that but the trouble is that these women check. They don't trust me at つリル all - it's unbelievable. Adam: I can believe it. How about going out with a type-B woman? Then you could ( 6 ) each other badly and it would be fair. Choi: This is the frustrating thing others. Noneof them will date me! type-B women are just as (7 )to type-B men as the ~ コ2ヵすし~ Adam: Well, why don't you make an effort to ( 8 )thattype-B men do make good boyfiriends? え~て Choi: Now that would be ( 9 ). ThetruthisthatIamthe world's worst boyfriend - Ican't ( 10 )t Im just annoyed by the fact that the girls think it before I get the chance to. prove it to them. 月3 ネンンかる。 1.(A) out 1B (B) off (B) for (B) faith (B) the (C) to (C)in (C) religion D) along D) about (D) belief e3ンレA)! (D) past CP) 2.(A) regarding 3 A) custom KC) 2)B 4.(A) some (C) one 5.(A) hell 1 6.(A) behave 作ら (B) nightmare (B) do (C) horor バラー (D)terrible 23cm (C) act D) treat り (D) distant (D)O (の fiondly

回答募集中 回答数: 0
英語 高校生

これ3番はなぜAじゃなくてDで 5番はAじゃなくてBなんですか?お願いします🙏

関連入試問題 Lesson 1 What Can Blood Type Tell Us? 1 次の対話を読み,空所 ( 1 ) ~ ( 10 ) に入る最も適当な語を(A)~ (D)の中から一つず つ選びなさい。 Adam: Hi Choi! How are you? Youlook miserable. Choi: Iam. Ijust can't seem to get a girlfriend. Adam: Why not? You're not that ugly. ソ の Choi: That's not the problem. You see I'm blood type-B and girls in Korea won't date type-B men because they think they'l be selfish, thoughtless and run( 1 )with other women 中央大) し 、 先 at the first opportunity. Adam: Well that sounds like a pretty fair description of you, Choi. I hadn't realized there was oト anything ( 2 ) this blood type thing. Choi: There isn't. I used to think it was an ancient ( 3 ) but Fve just discovered that the whole idea was started by ( 4 ) Japanese professor in 1927. It's total nonsense. And Korean girls have only started worrying about type-B men since the film 'My Boyfriend is Type-B' came out. That film has made mylife a ( 5 ). Adam: Why don't you lie about your blood type? Choi: Ive thought of that but the trouble is that these women check. They don't trust me at all it's unbelievable. Adam: I can believe it. How about going out with a type-B woman? Then you could ( 6 ) each other badly and it would be fair. Choi: This is the frustrating thing - しい type-B women are just as ( 7 ) to type-B men as the others. None of them will date me! れ~て 1 きコ2ヵし~ Adam: Well, why don't you make an effort to ( 8 )thattype-B men do make good boyfiriends? Choi: Now that would be ( 9 ). ThetruthisthatIamthe world's worst boyfriend -Ican't ( 10 )辻 Im just annoyed by the fact that the girls think it before I get the chance to. prove it to them. B 分) 1.(A) out . (B) off 2.(A) regarding 3.(A) custom (C) to (C) (C) religion D) along D) about (D) belief c3ンレ (D) past (C) horror ラー(D)terrible 3い (B) for A)! KC) (B) faith B) aith Cin 4.(A) some (B) the (C) one 信ら B) nightmare (m) do D) treat あり d 8)B )D 5.(A) hell 4O act

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英語 高校生

どなたかこの訳しとカッコがなぜそれになるか教えてくださいませんか、、?

関連入試問題 Lesson 1 What Can Blood Type Tell Us? | 次の対話を読み, 空所 ( 1 ) ~ ( 10 ) に入る最も適当な語を(A)~ (D) の中から一つず つ選びなさい。 Adam: Hi Choi! How are you? You look miserable. Choi: CMは. (中央大) I am. Ijust can't seem to get a girlfriend. Adam: Why not? You're not that ugly. (くし の、 Choi That's not the problem. You see I'm blood type-B and girls in Korea wont date type-B men because they think theyll be selfish, thoughtless and run ( 1 ) with other women at the first opportunity. otd Adam: Well that sounds like a pretty fair description of you, Choi. I hadn't realized there was anything ( 2 ) this blood typething. There isn't. I used to think it was an ancient ( 3 ) but Fve just discovered that the 塩を行る。 Choi: whole idea was started by ( 4 ) Japanese professor in 1927. It's total nonsense. And Korean girls have only started worrying about type-B men since the film My Boyfriend is Type-B' came out. That film has made my life a ( 5 ). Adam: Why don't you lie about your blood type? Choi: Ive thought of that but the trouble is that these women check. They don't trust me at all it's unbelievable. Adam: I can believe it. How about going out with a type-B woman? Then you could ( 6 ) each other badly and it would be fair. aSEしい Choi: This is the firustrating thing type-B women are just as (7 )to type-B men as the ~の い え~ない others. None of them will date me! Adam: Well,why don't you make an effort to ( 8 )thattype-B men do make good boyfriends? Choi: Now that would be ( 9 ). The truth is that I am the world's worst boyfiriend - I can't ( 10 )it. Imjust annoyed by the fact that the girls think it before I get the chance to. prove it to them. 6sんs2でる るこンかんる 年る(B) of (B) for (C) to (C) in (C) religion (C) one B K) P) (D) belief e3ンレrA) KC) 230m .症 8) 3 D) along D) about 1. A) out 2.(A) regarding (B) aith . (B) the 3.(A) custom (D) past (C) horror ラー (D) terrible D) treat 4.(A) some 5.(A) hell 6. (A) behave 7.(A) reluctant 8.(A) show 9. (A) easy 一保 (B) nightmare (B) do (B) ignoring 明 act unfriendly C) see *1 定い、果妊 ( D ) 0 イ) A (B) illustrate (B) boring (B) help (D) distant (D) reveal D) challenge (C) take 、 (D) forget (C) tough つてり 10. (A) believe ( nt

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