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生物 高校生

塩基配列の解析について質問です。 下の写真の赤で囲んだグラフは何を表しているのですか?、🙇🏻‍♀️🙏🏻

B 塩基配列の解析法 1970年代中頃, DNAの塩基配列を解析する方法が開発された。 そのうちの1つは, ジデオキシヌクレオチドと呼ばれる特殊なヌクレオチドを用いる方法で,次のような 手順で行われる(図6)。 ①下図のような混合液を準備する。 ・解析したい鎖 51 3 解析する DNA -5' 3' ② 解析したい DNAの相補鎖にプライマーを結合させ. DNA の複製を行う。 この過程でジデオキシヌクレオ チドが結合すると,そこで伸長が停止する。 これに より,さまざまな場所で伸長が停止した長さの異な るヌクレオチド鎖が得られる。 5' DNAポリメラーゼ プライマー T DNA合成の材料となる 混合液 77 デオキシヌクレオチド (塩基の種類ごとに異なる GC 蛍光色素で標識) ジデオキシヌクレオチドの構造と特徴 5' 塩基 PPP -CH2O 4' 1' 3 12' H デオキシリボースでは3′ に OH が結合し ているが,ジデオキシヌクレオチドではH となっているため、隣のヌクレオチドのリ ン酸と結合できない。 ジデオキシヌクレオチドが取り込まれると, ヌクレオチド鎖の伸長は停止する。 35 3 min 5' min 5' 3' 伸長停止 .5' 5' 5' ③ 合成されたさまざまな長さの DNA 断片を電気泳動 法で分離し,長さの順に並べる。 4種類の蛍光色素 を連続的に識別することによって,塩基配列を読み 取る。 5' 図6 塩基配列の解析法 MOVIE 3'

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英語 高校生

この解答であっているのかそしてなぜほかの答えではだめなのか教えて頂きたいです。

Part 5 Daily Life Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. All participants have to arrive ten minutes before ------- scheduled appointments. (A) they (B) their (C) them (D) themselves 2. At the book reading workshop, authors read books ------- to children. Text Completion Select the best answer to complete the text. Then choose the letter (A), (B), (C), or (D). Questions 9-12 refer to the following notice. Security Notice by Artist Request The use of cellphones, cameras, smart watches or recording devices will not be permitted during tonight's performance. Guests are encouraged to leave these items in their home or vehicle to entry. Failure to comply with this ------ your 11. 9. policy will result in ---- from the venue without a refund. We greatly. 10. (A) fully (B) aloud 3. We are pleased to (A) welcoming (C) noisy (D) over ------- a new exchange student from Canada. (B) welcome (C) welcomed (D) welcomes 4. Use this robot vacuum cleaner after reading the ------- carefully.A.2 (A) systems 5. The order can -------- (A) ships (B) policies anywhere in the world. (B) to ship (C) applications (C) be shipping (D) be shipped 6. Steven began a bakery more than 20 years ------- (A) last (B) ago (C) past cooperation in creating a phone-free viewing experience. ------ 12. Thank you for your understanding. Central Theater directions A 9. (A) once (B) when (C) advance (D) prior (D) before 10. (A) remove 11. (A) anticipate (B) removing (C) removal (D) removed (B) acknowledge (C) acquire (D) appreciate 12. (A (D) automate Further details about this policy can be found on our website. (B) Come celebrate our 25th anniversary this Saturday from 5:00 P.M. (C) For information on group rates and private events, check online. (D) Check for details to see if you qualify for exclusion to this rule. 7. The air conditioner we bought was designed to turn off -------. (A) automatic (B) automatically (C) automated 8. The Momo Store also has small items you can ------- as souvenirs. (A) replace (B) borrow purchase (D) sell

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英語 高校生

この選択であっているのかそしてなぜほかの答えではダメなのか教えていただきたいです。

Education Text Completion Select the best answer to complete the text. Then choose the letter (A), (B), (C), or (D). Questions 9-12 refer to the following web page. Part 5 Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. Before ------- Japan, all international students must get a student visa. (A) enter (B) entering (C) to enter (D) have entered ------- in psychology in university, but now he is an artist. 2. He A majored (A) hers (B) studied (B) she 3. Mr. Toda helped Cathy describe 4. It has been 15 years since I graduated (A) on (B) in 5. Library accounts are automatically created, so no ------- LVU Campus Tours The students of Las Vegas University are at the heart of the LVU experience, 9. tour our campus, meet LVU students, and have them guide you on a campus tour. You can enjoy a candid conversation with 10. students, ask them about classes, housing, Las Vegas, online student support, and more. 11. Doing this will hopefully give you the best idea of what LVU life would be like for you. The two-hour campus tour allows you to experience firsthand everything you need to know. Click here for your guided tour. (C) researched (D) took research plan. (C) her (D) herself ------- university. (C) at (D) from registration is 9. (A) so 10. (A) now (B) then (B) modern (C) initials (D) initialed 12. (C) also (C) latest (D) and (D) current necessary. (A) initially (B) initial 6. I'm happy to have this ------- to study with such great professors. (A) notice (B) benefit (C) factor 7. Statistics is a ------- class for second-year students. (A) require (B) required (C) requiring 8. The geologists plan to study the soil from the mountains Dopportunity (D) requires ------- Canberra. 11. A We will match you with a guide based on your interests and goals. (B) Feel free to ask about other universities found in the area. (C) Take the time to learn more about the city of Las Vegas online. (D) Please let us know the kind of person you were in high school. 12. (A) arrange (B) to arrange Carranging (D) arrangement (A) out (B) next (C) onto (D) around

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