至急🚨 この仕組みについて教えてください。 また、この電子オーバーフローモデルは時代遅れと思われるって書いているのですが、本当ですか？

(A) Electron overflow model (considered out-of-date) Alt UQ pool Cyt No alternative pathway activity Cytochrome pathway unsaturated Alternative pathway active Alt Cyt Cytochrome pathway saturated

至急お願いいたします🚨 生物の質問です。 ミトコンドリアの経路についての説明だと思うのですが、電子オーバーフローモデルと電子分布モデルの違いを教えていただきたいです。 また、どういう仕組みなのか、何故このように電子が流れるのかも教えていただきたいです。 UQ poolはユ... 続きを読む

(A) Electron overflow model (considered out-of-date) Alt UQ pool Alternative oxidase inactive. Alt No alternative pathway activity Cytochrome pathway unsaturated Cyt (B) Electron distribution model (reflects current thinking) UQ pool Cyt Alternative pathway active Cytochrome pathway saturated Alt Alternative oxidase active Alt UQ pool Cyt Cyt Figure 14.33 Two models for regulation of electron flow through the alternative oxidase. (A) In the electron overflow model, no appreciable electron transfer through the alternative pathway takes place until electron flow through the cytochrome pathway is at or near satu- ration. This could result from the effects of respirato- ry control, if the rate of mitochondrial ATP produc- tion exceeds its rate of utilization in the cytosol, or from some externally imposed stress, such as low temperature. Under such circumstances, the UQ pool becomes sufficiently reduced to allow electrons to flow through the alternative oxidase, the latter re- quiring that the UQ pool be 40% to 60% reduced to attain significant activity. (B) In the electron distribu- tion model, the alternative and cytochrome path- ways both show significant activity at low levels of UQ pool reduction, and electrons are distributed be- tween the two pathways on the basis of the relative activities of each pathway. The activity of the alter- native oxidase under these circumstances is thought to be regulated by the action of a-keto acids and by reduction/oxidation of the intermolecular disulfide bond, as well as by additional regulatory mecha- nisms not yet characterized.

5行目のnot in useという表現についてお聞きしたいのですが、これは主語、動詞が省略されている形と考えればいいのでしょうか？それともひとつの慣用表現と捉えれば良いですか？

Seattle is an environmentally friendly city whose residents are known for their active lifestyles and love of the outdoors. It was therefore surprising to many when Pronto Cycle Share, Seattle's first bike-sharing service, ended in failure. Designed around docking stations that allowed bikes to be stored when not in use, Pronto was initially provided by a nonprofit company with help from a corporate sponsor. The public's underwhelming response, however, led to the city stepping in to purchase the service. After continued unsatisfactory results, the city announced an enlargement of the service's network to encourage usage but failed to expand it significantly. Finally, following years of criticism and financia ott 20 doned in 2017 rol di

（2）は、なぜGood manyの前にAが必要なんですか？

14 LOOD 1 II. 次の各英文で間違っている箇所を、 それぞれ1から4の中から1つ選び、その番号 をマークしなさい。 12 ~ & The company has handed over the business to a completely new management 2 1 group to meet with competing global challenges that lie ahead. 4 3 2. Good many people who attended the luncheon meeting yesterday 1 the idea that the president brought up. L 4 bladdin A Ludo Joaqu 推薦 12 were against 2 3 3. Any of the jobs listed in the classified section of today's paper were even (1930 2 3 remotely attractive to me. 4 13 14

2つ質問があります。 一つ目のマーカーのところの「to be」、これはSVOCを振るとすればO(目的語)でしょうか。 二つ目のマーカーの分構造はどうなっているのでしょうか。where以下で動詞が見つけられず、意味がとれません。

Type 8 意図問題 Exercise 19 The author mentions "a cellphone call" in order to ni ed nsp pniwaliofanit toallanitý A compare how different ways of receiving information affects memory emsp erit vert A ® emphasize the importance of repetition to absorb information on ob on ob veriT (8 O demonstrate ways to counteract retroactive inhibition work so ton ob O show how new information can hinder the retention of previously learned TO information € it vit vedT 0. vedtok れ れ to that can changed copia Tvo There are a number of events that can cause humans to forget information they have already learned and stored in their memory. One cause is believed to be a type of interference phenomenon known as retroactive inhibition, where a sudden influx of new information blocks the retention of older learned material. A driver might hear a phone number on the radio that he wants to call, so he repeats it out loud until he can recite it from memory. Then, the driver receives a cellphone call from his manager. In the time it takes the driver to absorb the information from his manager, he has forgotten the number he repeated just a few seconds before. Vildo L

3行目で、ofのあとに副詞がきているのはどうしてですか？

2 形で具体例を示すパターンです (Rule 14 p.13)。 3¹ Exercise is not (quite) as effective as sleeping pills, admits Arizona State University sleep researcher Shawn Youngstedt, but (if you consider the potential problems [of pharmaceutically induced sleep]), one's thinking Changes. 2“Sleeping pills are (extremely) dangerous,” Youngstedt said C S '4 V š uThey are as bad as smoking a pack of cigarettes a day. (Not to mention) C V 因果表現 S V they cause infections, falling and dementia [in the elderly], and they lose S S Bl V their effectiveness (after a few weeks). It 's less expensive, healthier and 5 仮S. OS C just as easy to exercise," he said,“and there 's an added bonus. Research 真 S S- V S suggests those [who are physically active] have a lower risk of developing データ表現 nsomnia (in the first place))." gniwoda te (and) T 2 訳アリゾナ州立大学で睡眠を研究しているショーン・ヤングシュタットは、運動に 睡眠薬ほどの効果がないことを認めているが, 薬によって誘発される睡眠によって起こり る問題について考えれば,考え方は変わるだろう。 ² 「睡眠薬はきわめて危険なのです」 ヤングシュタットは述べている。 3 「1日に煙草を1箱吸うのと同じくらい健康に悪いこ なのです。 さらに, 感染症, 高齢者における転倒や認知症を引き起こし, 2~3週間で 目がなくなるのです。 運動するほうが安上がりで、健康的で、 ちょうど同じくらいお ですよ」 と彼は述べた。 「それに, おまけ (のメリット) があります。 研究によって, 体を動かす人はそもそも不眠症になるリスクが低いことが示されているのです ande 2110251 5 の "(For 34 "(mos apnes parti Japne 訳 る1 可イ無行週 2

ここ教えてください!ベストアンサー推します

(1) ベンチで眠っている小さい男の子とネコがいます。 * that を使ってく There're a little boy and a cat (①) (②) (③) on the bench. (2) 弟の作ったクッキーも悪くありませんよ。 The cookies (①) (②) ( ③ ) by my brother aren't bad. (3) 学校へ一番に来た生徒は直人でした。 The student (①) (②) to school first was Naoto. (4) プールのある家はブラウンさんのものです。 The house (①) (②) a swimming pool is Mr. Brown's (5) コアラは、日中はあまり活動的でない動物です。 Koalas are animals (①) (②) very active during the day. (A)

（3）に入る答えがD.Duringなんですけど、なんでDになるんですか？💦

2. 空所(3) に入る最も適切なものを選択肢から選び、その記号をマークせよ (解答用紙B)。 A. After D. During B. Before C. Between

Scramble英文法 並び替えと正誤問題の答えを教えて頂きたいです

6 地下鉄が混んでいたのは雪のせいでした。 It (was / was crowded / the snow / the subway/that/because of) . 7 彼らは,これが最後の食事で,この後数日間何も食べられなくなるだろうとは 思いもしなかった。 Little (did/realize/ that / they / this / would) be their last meal for several days. (追手門学院大) fit). CHALLENGE 1( )内の語を正しく並べ替えなさい。 2,3は誤りのある箇所を 発展 選び、正しく直しなさい。 1 彼女はなぜそんなに魅力的な提案を受け入れなかったのでしょうか。 How (is/ that/not/did/she/it) accept such an attractive offer? (愛知工業大) りのある所 (東京国際大) 正しい 2 Only through intensive and extensive research can a drug to combat the virus being found. (学習院大 ) りのある所 正しい形 (関西学院大) 3 During searching for cash, the thieves came across a woman hiding 0 upstairs. (学習院大)

解説お願いします。 この問題の答えは④ですが、④になる理由が分かりません。 教えて下さると嬉しいです。

about the birds. They make me smile. So I'm saving t (D)there is strong demand for adult coloring books.