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化学 高校生

このマーカーがついているところなのですが、 核酸のリン酸部分が電離した時 負電荷をおびるのはなぜですか? 電離した時核酸がどうなっているのか教えて欲しいです🙏🏻😔

よびリ ン酸から構成される。糖の 1 位に 5 ム 5 か ンド にレイ 」がエステ とな 馬較NGもRU022放なポびび直下補イーデステル垢人し 羽 タクレオチ ドの[し イ |部分と, 別のヌッレュ チ っ た 2りり 双 | ドの糖部分のウー]基が縮合重合しが SW に NNAPday 本部分はが9シリポキスでの 塩華には, ピリミ。、 っ尾某で 人 甘であるシトシン(C)とチミン(1 プリン塩基であるグアニン(c) と。 デニン(A)の4種類がある。 一般の2本鎖DNA では, 同かい合う堀基と ぅ しが砂素結合を介して塩基対を形成している。グアニンはシトシン, アテュ ンはチミンと塩基対を形成し これにより安定なしエ_購造が維持される 語分子である松酸は, 水溶液中では親水コロイドとして存在していぇ。 中性付近(pH 7一8) の水溶液中では, 枝酸会まれるリン酸のヒドロェン 基が電離ずるため。 枝酸全体として ばは男李当をもつ。 そのため, 中性付近 の緩衝液を用いた電気洲動においで, DNAはし カ |!側に移動する。 コロイド汰の核酸は全体として帯寺しているため, 高分子の核酸とどうし は反発しあって凝集しにく <くなっている。そとに適量の食塩水などを加ぇ と.核酸に含まれるリン酸の電荷が中和され, 核酸とうしが渓集しやす < なる。このような親水コロイドのビキゴ現象を利用した方法は, 核酸の 精製過程で汎用される。 問1 に入る適切な語を次の語群から選び, 番号を2桁で答えよ。 01 ge-ヘリックス 02 陰極 03 塩基 04 塩析 05 背折 06 正寺荷。 07 疎水 08 二重らせん 09 ヒドロキシ 10 負電荷 11 メチル 12 陽極 13 リン酸 癌2DNA に含まれるデオキシリボースの構造は, 下記の①ー⑥のうち どれか。 番号を答えよ。 - ② ⑧ CO ⑤ い GHsOH CHsOH SMCHOH Glu chzoH SB0H Gi SD さら Oh O 9 NOHH oHob1 H H 軸 H HN は NN WNW HH OH は 日 OH OH 日 OH H

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英語 高校生

この文章の和訳教えてください お願いします😭

B Section 4: Readthe folowing passage and answer the questions below. (16pts) Over time. ve become increasingly aware that he worid is dided into people(1) (CD waitfor のgive them ③1o do ④Mhey want to do ⑥he lhings ⑦ permission (others to ⑨who ) and people who grant hemselves permission. Some look inside themselves for motvatlon and (2) (the other anolher / others ) wait to be pushed fonward by oulside forces. From my experience.(3) there's_a loLto be said for seizing opportunities instead ofwaling for someone to hand therm to you. There are aways white spaces ready to be fled and goden nuggets ofopporuntles Iing on the ground watting for someone to plck hem up Sometimes it means looking (4) Yourown desk (9 your bulding.(a the seet around the comer. Butthe nuggels are there for the taKing by anyone (5) (w t gather hem up (1) Tne words in () are notin he lght order Rearrange the words(①こ⑨) Io match the Japanese Translatlon、「自分がやりたいことをする許可を他人が与えてくれるのを待っている」 Write your answerin numbers(①ご⑨) in order (3pt) ⑱⑨-① -⑧ -@ - の. ③⑧- @⑯ -@ -@ ⑫) Choose the most suiable word to complete the sentence and wrte your answer below. (1pU) others. ⑬) Choose Ne corect Japanese meaning orihe underined phrase in INe passa9e and Chole he ppropdate number below (①ー④) (2pts) には利点がたくさんある 。 ②には多くのことが言われている 879 ④~の運命だと言われている 。 ④ くじ引きがあると言われている

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英語 高校生

答え→2、3、1、2、3で合ってると思いますか⁇ 違っていたらどこが違うか教えて欲しいです‼︎ よろしくお願いします🤲

第2問 (WW 20 信 You ュ Ter t surmnrner and camp ne interested in joining 3 SurTm. are ading aD deciding where tOgO・ You are Tei reviews of several carnD8x article on a Website with mhe Best Surmmmer Camnpら of 2019 By Dave Low 1 March 2, 2020 Every year, Our readers yote for the best surnrner carnpS 1 the area. Rock + 6 for the fifth year 1n a roツW s impresSive that Pra1n Gym Village 下 It that B scored third its first year! illage … 186 voteS E 還 MA pecause the students play rock bands and learn singing and musical instruments! On the last day, Students have 1 1 a concert in front of their parents and friends! Cost: $400 Date of camp: July 1 to July 31 Camp Sleepy Pines …157 votes 上 t offered the same camp experience for 30 years. It has swimming, hiking, boating, and horse-riding. Students learn outdoor skills and how to care for animals. Cost: $500 Date of camp: July 1 to July 31 Brain ym …128 votes This camp newly opened in 2019. It teaches math, reading, and sience. Students work with robots, rockets, and drones! It also has classes in art, music, and filmmaking. Cost: $700 JDate of camp: June 1 to June 30 Mount Olympus …96 votes Tt's a serious camp for basketball, gymnastics, soccer, softball, Swimming, and frack events. It has Olympic-quality facihities and top coaches! Students who arent great at sports will probably enjoy 索Jess. 9 Cost: $900 5 Date of camp: June 1 to June 30 Comments 9Lewis18: Camp Canyon Creek should score hi ei 8 しa gher. It's just as 8S 8Jeepy Pines, buy 下s only $950. It also has art classes tike ee ArtMom1988: Rock Viage is greatl 1 wish they had more typest

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英語 中学生

至急!! お願いします!m(__)m

を詳んで あとの各間に符え ある いる還・了名には のあとに 【守| 2 次の文 ) x印の付い 8 ra"eap'mean? Whyim thie yearcamed alem mWhatdoes the W leap yegr y knowg there 2016jsal are usually 865 daya in ayear、 365 365 d ut that. The ye8r verybod rat learn abo day of the week Yshifts one day me day. xfell on Wedne 2016 then? Saturday? No eap' and the ye8T which has the leap ja called g ear comes, tho 5 POr yemr? sday in 2014 and on Rday in 20 So when a now y sday 2013, on Thuri [Ria【Sundgy| 時1 ] 呈 1eap year。 Sothie year ia chai ュ 62 weeks and o mas Day are example, Christi What day 8 Christmas Day 反 jump ia aed Jeap ye8r・ ayear which has one *extra day why does this ieap happen? 「EYo four yeare, we have That extra day CaU868 the leap、 The extra day iscalled a ]oap day。 and we have it in February do we hnd a leap yenr? the yegr 好 jiiimible by four that year 9 a leap year。、Ror ample 2016 jadiysible by four soita aleap 79計 [- _@5 How about the year 1900?. not a leap year、 It was a Do you know the reason? Today the Tt *ia based on the *movement of the carth around the 1900 is divisible by four。but i Wa8 Ca KGreg6riam Calendar ia used in many counties around the world」 and it etarted in 1582. the Gregorian calendar, people already knew that one Year jia a Hittle 1onger than 865 Calculated agam and agsinand fnally they found that the earth goes gun。 Before days。 Some scientists And the aun in 365.2422 days。 This means 365 daya and about eix houre. So every year ij about six hours longer than 865 days, and after four year8, the extra time *adds up to 24 hours (one day)。 But there is still some small difierence because each year is a httle shorter than 365 days and six hours8、 TO *make up for the difference, three rules were made. Rule 1: fthe year ig divisible by 4 s a leap year. But we aleo have to follow these two rules. Rule 2: fthe year jg divisible by 100, is a common year Rule 3: f the year ia divigible by 400, 辻 ja a leap year. From the 1 ese three rules, we wl know the years 2000 and 2400 are | (3-a) | years, but 2100, 2200 and 2800 are | (3-b) | yeare. Now you know why the year | 4 Wa a common year. There are dift 0 e と "calendara all over the world。 We can fnd different leaps in them。、 ら ma i ・ に 8 和 eir calendar by using the movements of the sun and the moon。 Their calendgr ren1 ュ ・ *Inatead, they 2 the Gregopan calendar There ia no 1eap day in the Chinese calendar. eap month。 They put gi し 19 monthsinayemrl It goes hike (January rother month mn the calendar, so sometimes there aTG Im Japan, 80 day8. calendar, the od cendarin Edo pen cbruary March Teap March、 Apri May 。 0ne year had 354 da 198 Yag Hike the Chinese calendar。 One month had 29 After three yeara 了 had 11 daye fewer than a common year of the Gregonmm ) erence adde up to 88 days、 Thia im about one month。 0! -6・ ti

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