最後の方に、 嚢胞繊維症の遺伝子を欠いたマウスを作った とあり、そのあと、 人間の病気を模すために とかいてありますが、 なぜ嚢胞繊維症患者のためにわざとそれを欠いたマウスを作るんですが？あまりうまく想像できません。 癌に例えるなら、悪性のがん細胞を持ってないマウスをわざと... Read More

握り Evans's lab learning the techriology. // へと競う Every biologist soon wanted a favorite genpunched out, and a Chandful of companies quickly began competing with places such as the Jackson Laboratory in Bar Harbor, Maine, to provide knockout strains Have knocked out at least 11,000 genes in mice, observing what goes wrong to drug companies and academic labs. To date researches 77 生中 今日に至るきび in 70 development or adulthood and thereby gaining a sense of what the gene does/ By deactivating specific genes this way, for example, Capecchi and his colleagues went on to identify ones that shape limbs, organs, and the overall mammalian body plan/ Both Smithies and Evans /developed mice lacking the cystic fibrosis gen one of many kneekoat gene mouse 75 strains oreated to mimic a human illness/ Indeed, there is now a worldwide effort to knock out every mouse gene. 成熟期 (Science, October 12, 2007 より引用 一部改変) 筑波大) * in fact : 実は,それどころか cystic fibrosis:嚢胞性線維症 人間の病気を模すために

和訳最初のほうの、ワンツーパンチ級の研究、の意味がわからないです。すごい、みたいな感じですか？

テーマ 9 専門性☆☆☆/英文レベル★★ | ノックアウト･マウス [英文] 11 The one-two research punch that allowed the creation of designer mice has earned the 2007 Nobel Prize in Physiology or Medicine.Mario Capecchi, a Howard Hughes Medical Institute investigator at the University of Utah in Salt Lake City, Oliver Smithies of 5 the University of North Carolina, Chapel Hill, and Martin Evans of Cardiff University, U.K., will share the prize for developing the techniques to make knockout mice, animals that lack a specific gene or genes. Such mice have allowed scientists to learn the roles of thousands of mammalian genes and provided laboratory models of human afflictions 10 in which to test potential therapies.」

この文について、まず冒頭部の、パンチして潰したがる、の意味がわかりません。それと74行目の（英文の）和訳が、多様な系統、となっているんですが、これは、様々な、でもいいんですか？

659 Every biologist soon wanted a favorite gene punched out, and a handful of companies quickly began competing with places such as the Jackson Laboratory in Bar Harbor, Maine, to provide knockout strains to drug companies and academic labs/To date, researchers have knocked out at least 11,000 genes in mice, observing what goes wrong in 70 development or adulthood and thereby gaining a sense of what the gene does. By deactivating specific genes this way, for example, Capecchi and his colleagues went on to identify ones that shape limbs, organs, and the overall mammalian body plan. Both Smithies and Evans developed mice lacking the cystic fibrosis gene one of many knockout mouse 75 strains created to mimic a human illness. Indeed, there is now a worldwide effort to knock out every mouse gene. (Science, October 12, 2007 より引用 一部改変) (筑波大・後期) *in fact : 実は、それどころか cystic fibrosis: 嚢胞性線維症 を作 E

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)

a lot of〜 のところを lots of〜に変えても正解ですか？

□ (4) 私たちにはするべきことがたくさんあります。 We have a lot of [many] things to do.

a lot of〜 のところを lots of〜に変えても正解ですか？

□ (4) 私たちにはするべきことがたくさんあります。 We have a lot of [many] things to do.

この問題の下線部の後ろに目的語が来るという所までは理解出来ました。しかし、私は下線部にtheyが入ると思ったのですが違うようです。なぜthemとthoseの回答に絞ることができ、答えがthoseになるのか教えて頂きたいです。

問題通し番号:0531 実戦問題 21. For ------- interested in flower arrangement, Maya Li will be providing an introductory course in the first week of May. aid (A) they (B) their (C) them (D) those 0531

(1)です！計算して行ったら-1.4になっちゃいました、、答えは1.4です！！ どこが違うのでしょうか😭

定滑車に軽い糸をかけ, その一方の端には質量 4.0kgの物体A,他 44.2物体の運動 方に同じ大きさの加速度で運動した。 重力加速度の大きさを9.8m/s2とする。 方の端には質量 3.0kgの物体Bをつるした。 静かに手をはなしたところ, Aは下方に, Bは上 (1) 物体に生じた加速度の大きさα [m/s'] を求めよ。 (2) 糸が引く力の大きさ T [N] を求めよ。 (1) W= mg A 4.0×9.8-39.2 F=ma 39.2-T=4.0a ⑥ 3.0×9.8:29.4 F=ma T-29.4=3.0.a ⑩⑥より、 -4.0a+39.2=300+29.4 -2.00 = 9.810 a = -14) (1) 1.4m/s² 40, (2) 物 (2) 34

(2)が全くわからないです、、😭

Volu Er 42. 斜面上の運動 傾きの角が30°のなめらかな斜面上に質量 5.0kgの物体を したりした。 重力加速度の大きさを 9.8m/s² とする。 置き,これに糸をつけ,斜面に平行に上向きの力を加えて,物体を引き上げたり下ろ -4m/s) 4.9m (53) (3) 24.5 m/s² 例題18 Tot (1)糸の張力の大きさが40Nのとき、物体の加速度αはどの向きに何m/s² か。 (2) 物体の加速度が斜面下方に 1.9m/s² のとき,糸の張力の大きさTは何Nか。 (1) 2:49:1火 2x=49 (②2) F= ma x=24.5 40-24.5=15.5 F=ma 15.5 = 50 a=3.1 F=1.9x5 F:9.5 9.5+24.5-34 F:34. 24.5 130 5x0.8 (1) 上向きに3m/s 76 Amleto 15N

英文法 青いマーカーで示してる部分なのですが、 このような、｢〜はどのようなものになるだろうか｣ というフレーズを作りたい時、wouldと目的語？(our livesやthe world)の順番って決まっていないのでしょうか？？

on listen to it. 148 What would our lives be like if it were not for cars? 149 In order for students to study safely in school, it is essential for teachers to make constant efforts. 150 Peace is a common desire of the whole human race. (1) Imagine what the world would be like if many current[existing] laws disappeared overnight.