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英語 高校生

英語の読解問題です。 これで合っていますか?

Answer the following five questions. Instruction Manual Thank you very much for purchasing the TAC-K e-book reader, which was released in November. We hope you get many years of enjoyment out of our product. Before using the reader, please go over this instruction manual in order to ensure its proper use. yeud saltan m'obstay attel bigl ilhote and FAIT 76 sad nezgo LA C fid Cautions in handling vnos duodi portuqut bas rounde er bezaland, Jab MONT The battery pack has a limited lifetime. Although it differs depending on usage and conditions, when the charge becomes noticeably shorter even after properly charging the battery, it is time to replace the battery pack with a new one. It will cost 15 dollars. boog slut disappointing nda Jand si ILA Troubleshooting (FAQ) ● It gets hot while charging. ⇒It is normal for a terminal or a battery pack to get warm while operating or charging. This is absolutely safe, so please continue using. ssed at a meeting Shehore vidssoiton asmoced bination (Sbw ad='cout (a) Dear Casey, It's been a long time. How are you doing? It's already been half a year since you left our school and went to Paris to study painting. I expect you're doing well in Paris since you're fluent in French. (6) bisnod 1) Well, I think I wrote in my previous letter that my TAC-K e-reader got hot while charging. However, the instruction manual advised me not to worry about it; the same advice you gave me earlier. That was a relief! toga. Although I bought my TAC-K two months after its release, two years have passed since then, and the battery life is now extremely short even after properly charging it. I'm wondering whether I should buy the newer TAC-M model. Besides having a better battery, it also has a voice search function. Sincerely yours, Donald Disne yeaso W 21 What would you do? I'm interested in your opinion because you're familiar with electronic products.devia seriou at wi Isb GROCENTES Frase netter

解決済み 回答数: 1
生物 高校生

(3)の答えが分かりません

人工的に特定のDNAを増幅するある方法について、 文章を読み、以下の問いに答えよ。 この方法を用いてDNAを増幅させる場合, 鋳型となるDNA断片。 〒2種類のプライ マー,ィ酵素Aとヌクレオチドを反応させる。 約(a)℃で2本鎖DNAを1本鎖に解離させ, 約 (b) ででプライマーを結合させ。 約(c)℃で新生鎖を合成させる。 これらのステップを繰り返すことで、 プライマーには さまれた領域のDNAを指数関数的に増幅させることができる。 (1) この増幅方法は何と呼ばれるか、名称を記せ。 (2) 文中(a)~ (c) に入る数値の組み合わせとして最も適切なものを選び、 記号で記せ。 a b c の95 70 60 の70 6095 bc 95 6.0 70 D60 95 70 b c 70 95 60 の60 70 95 (3) 下線部アについて, 下図のDNAを鋳型としてこの方法を行う場合,用いるプライマ ーはの~6のいずれか, 2つ選び記号で記せ、 なお, 図や選択肢中の5'は5 末端を、 3'は3'末端を意味するものとする. 増幅させたい領城 5° AACTAGTCGA .CTTCTTAATC 3 3" TTGATCAGCT GAAGAATTAG 5" の5° AACTAGTCGA 3 の5" TTGATCAGCT 5° CTTOCTTAATC 3 6 5° AGCTGATCAA 3 の5° CTAATTCTTC 3 ①5' GAAGAATTAG TCGACTAGTT 3 5 GATTAAGAAG (4) この操作を7回 (7サイクル)行うと、 DNAは何倍に増報されるか、 (5) 下線部イについて, この方法で用いる酵素への名称を記せ、 また, この酵素に不可 な性質とは何か、簡潔に述べよ。

解決済み 回答数: 1