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生物 高校生

完全培地、最小培地とはなんですか

上して容然変典を起こさせ いったことか 人 特定の代講経路が進まなかったことか| 答 ます。 こ に 恨財によって遺伝子がはたらかなくなり, 評素が合成できなく AA 半際AP した。 なお 邊た用いたアカパンカビは 2 (の で 半*央が表具品としてすぐに半朝するた記語| 料として適していました。 回の半是では (Whyf で問われた理由》 と Uiに放 答えます。では 彼らが行った実験を詳しく見ていきましょう。 ビードルとテータムは. 野生型のアカパンカビに X 線を照射し 変異を起こし た胞子を得た後, この論子から発芽した商糸を野生型の菌糸 と接合させました。ァ カバパンカビは商糸どう しが接合して有性生殖を行い ますが, その後すぐに減数分有 と 1回の体細胞分多を行って. 8個の愉子を含む子のうをっくり ます。こうして得 と すべての有子が生育しま したが, それぞれ の胞子から生育した商糸を ツ供地に植える 0 生至できる が1 : 1に分離しました ( 衝子が死んでしまっていないこ 3 ue えさ 2 るものとできないものが] : 1に分人した紀Ra we 時 最少塔地で生育でき を示しています。 > 0 ん 次軸を起こした用 は4 となり, これが ジジつれ計SL aa: う胸そ)。 1

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英語 高校生

これの翻訳を教えてください

ポール (Panl) が書いた次の英文を昧んで, あとの Tared to work as a wolunteer at City Libra」 amiThed a chanee to read an old pitune book for som ildren i 0 7の 0 / ty her/ 'e small children in the 1ibr Sitting / listening ) d looki ll ptee mn Ro and looking at the beautitl pictares on Tfound an old w fsteni Wien 1 finished reading the pictume book ahe eame to 0 かなeo aia. TsGll remember the beautil picture on its ) pointed at the book in my hand and *cover* Iasked her,*Hawe 1 BR 3 3 You ever read this meture book7 She ansmered,"N6. Bt Treally wanted to readit for my Yeon at that tmer Then she toId me about her *memory of the book “Abont ftRy years ago, My son Mike *もorowed tne picture book from the school 1ibrary. He asked me to read the book fr him. 1 reay wanted to jrad ior him、But syas 0 busy that Tcould not do so. Then 1 said to him、T have to take care cf your three brothers and one sister. Youre the oldest。 You ahould read it *by yourself' Tcant frget his sad face even now” Tsaid to her,*Do You still want to read this picture book for himア She laughed and said, 7Mike isnt a child now. HeTl be sixty years old tomorrow・ 1 said to her, Then. why dont you read it for him tomorrow? 1think ill be a wondertul birthday present for him. First ji she looked very surprised. But soon she smiled and said, Thats good. Well, could you come to my jonse tomorrow to help me 信問いに答えなさい。 (We) OO ry afer coming back to ary. The children The next day,T went to her.house. Many people were there. They were talking, singing and eating food. At the *end of the party, she showed me the picture book and said in a 41ow *oice、 "TIL try to *do my best・ Then she said to everyone in the room、 "Please look at this picture book. When Mike り was a boy, 1 could not read it for him。 Reading this book is my birthday present for him、Tve wanted to give him this present for fifty years." Then she sat down next to her son、Mike. She started to read it for him. She pointed at each word and read slowly. Her voice was *trembling, but it *was full of love. When she finished reading, her son had *tears in his eyes. He held her hands and said to her, "Thank you, Mother. This js the most wonderfl present in my Hfe* veryone *gave them a big hand.

解決済み 回答数: 2