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(A) Electron overflow model (considered out-of-date) Alt UQ pool Cyt No alternative pathway activity Cytochrome pathway unsaturated Alternative pathway active Alt Cyt Cytochrome pathway saturated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(A) Electron overflow model (considered out-of-date) Alt UQ pool Alternative oxidase inactive.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

至急お願いしたいです。 全く分かりません。

Vocabulary Preview Match each word with a definition by drawing a line between them. **** 1. methane 2. undergo 3. fluctuate for 4. current 5. eruption 6. orbit 7. consequence 8. balance • (a) an explosion from a volcano . (b) a gas that is used as a fuel lib. (c) to give something up ofbelastb. (d) to do with the present time . (e) a curved path around a planet 9. contentious 151 • font-lo (f) causing disagreement . 416 . (g) to consider the importance of two things appropriately . work bas ron of been ensibilib . (h) to move up and down EVED . Seei opinsino (i) the result of an action or process 10. relinquish notiformedbr. (j) to experience something Too Hot t

全くわかりません。 有識者さんどなたかよろしくお願いします…

[V) PATEICOLE I ZE ST 点にした仕事を求めよ. 【問2】図のように, 一部を切り取った半径 R の円環の左端に,鉛直上方から質量mの おもり落とし, 円環に沿って滑らせる. 最下点をおもりが通過したときの時刻を t = 0, 速さがuであったとして, 以下の問に答えよ.ただし、 重力加速度の大きさをg, 円 環とおもりの間には摩擦は無いものとする.また, 円環の中心を原点とし, 鉛直下向き を軸,水平右向きを軸にとることにし.また,回転角0 は,軸から反時計回り を正の方向として測ることにする. L (i) 時刻におけるおもりの回転角が9(t) であったとして,円環上におけるこのおも りの運動方程式を,円の接線方向と法線方向に分けて書き下せ. (円運動の加速 度については、最後のメモを参照。 作用する力を接線方向と法線方向に分解して それぞれについて運動方程式を立てよ) ( ) 接線方向の運動方程式の両辺に(t) をかけてから、tについての積分を実行*1することで, é(t) と(t) の関係式を導け. この際、積分定数は初期条件を満たす様に定める必要があることに注意せよ。 (iii) 力学的エネルギー保存則の成立条件を述べたうえで、この問いについては力学的エネルギー保存則が成立することを 示せ 円環の断面図 1 VO + C N (iv) 最下点を位置エネルギーの基準点として, 力学的エネルギー保存則の式を書き下し, それが (ii) で求めたものと一致す ることを示せ. 検索 (v) おもりが角8(t) の位置にあるとき, おもりが円環面より受ける垂直抗力 N を 8(t) を用いて表せ.((ii) の関係式と運動 方程式の法線成分を用いて0(t) は使わないようにせよ) (vi) No=2√gRのとき, おもりはどの高さまで上がることができるか.最下点からの高さで答えよ. @ mg (vii) 「最上点まで, 円環に沿って上がるための の下限を求めよ。」 という問に対して,ある学生が 「最上点においての速 度』がゼロを超えればよい.最下点と最上点で力学的エネルギー保存則を立てて 1/12mg = 1/12m² +2mgR>2mgR. これより となる」 のように答えたが,すでに (vi) で見たようにこれは誤りである。 この学生の解答のどこ 2vgR FUJITSU に誤りがあるのかを述べたうえで, 正しい解答を与えよ. メモ: 円運動の加速度 半径Rの円運動をする質点の位置をr= R (cos0i + sin j) のように表すとき (0は時刻のときの中心角), 加速度は a = RÖ (-sini + cos 0j) - RO² (cos 0i+ sin(j) と表される.なお, sin Oi + cos dj は円の接線方向の単位ベクトルで, cos di + sin Oj は円の法線方向の単位ベクトル である. -

文法的なミスを指摘してください。 文自体は変えたくないので文法ミスを箇条書きして頂けるとありがたいですm(_ _)m 読みにくい英作ですみません。

14:54 ◆ フォルダ all 72 Japanese students, most of them must start job hunting when they become juniors, should experience working part time while their first and second years. By working, they can meet people from various background, learn the kinds of skills they can't learn in classrooms, and note the difficulty and significance to be a worker in society. Such experiences, along with their studies, will help them decide what kind of occupation seek after graduation. Japanese college students should go to abroad and talk with foreigners in English. It will help them improve their ability to speak English. Recently, English is becoming more and more important, and they may have to use English in their works after graduation. Almost college students in Japan cannot speak English even after having studied it for a long time. That's because they should go to foreign countries and practice speaking English. ||

電磁波のマクスウェル方程式について教えていただきたいです。 写真の問題を解いてみたのですが、コレであっているのか教えていただきたいです。

e 誘電率を、透磁の均一な誘電体について ※必要なら、ベクトル場Aに関する公式 √x (√xA) = √(D.A) - D² A & A" fo (1) この誘電体中における、4つのマクスウェル方程式を電場E. 磁場H、電荷密度P、電流密度Ⅰ、および2,Mを用いて 微分形を表せ。 (2) ( (2) P=0r 1=0とする。この透電体中での電磁波について、電場 がしたがう波動方程式をマクスウェル方程式から導け。 • div ₂ E = P divutl=0 rotE rotH = 1 + 2 rot H P となる。 div ZE=0 divuH lot E JH - Pat - (1 =0 -μ 2 21 JE JE 24 Ft It Blo at

この問題わかる方いますか？ 考えてみたのですがうまく説明できなかったです。

32 (4) [6] と[x] は本文で触れたように, コクニーでは [f]と[v]と発音されるが,他の 多くの英語変種では [t] と [d] と発音されることも多い。 下図はニューヨーク英語 とフィラデルフィア英語で [] が [d] と発音される頻度を、話者の社会階層別・ 文体別に示したものである。 この図からどんなことが分かるか、説明しなさい。 (137

こちらの穴埋め分かる方いらっしゃいますか？

[1] Monopoly Suppose a pharmaceutical firm as a patented monopoly that has a plan to supply a newly developed good q. This good requires R&D cost of k> 0 as a fixed cost but is supplied at a constant marginal cost of c> 0. Once launched in a market, the market demand is estimated as shown in (1) with a > 0. Then, answer the quizzes [1.1] and [1.2]. 4a ・(1) 3√9 [1.1] If the firm commercializes good q, how much would q and p be set? Select numbers appropriate to the blanks (i) - (iv) in (2). (iii) (i) • a C and P = (iv) . C (2) (ii) 9 = P = [1.2] Show an interval of k satisfying that the firm creates this market. Select numbers appropriate to the blanks (v) - (vii) in (3). (vii) (v) a = (0, (vi) . C ] (3)

答え合わせの為、答えを教えて頂きたいです。 よろしくお願いします。ビジネス英語です。

Working with words 1 Complete the sentences with the words in bold. Change the form of the word in bold or add another word to it. supply 1 It's important to build good relationships with different suppliers. 2 Our supply chain begins with the manufacturer in India and ends in our UK shops. is much higher but it's transport 3 The cost of air faster. show 4 Customers from all over Europe visit our in Paris and Milan. invent 5 Every item in our photographic records of each of them. middle 6 The problem with using is that it adds to the final cost of products because we have to add on their fee. is unique, so we keep ship 7 We have a large. track 8 We use barcodes to stock coming in and out of the warehouse. made 9 All our pots are _, which makes them expensive, but our target customer doesn't want anything mass-produced. original 10 The arriving in three days. of the of the products is printed on the bottom of the box. 2 Underline the correct words in italics to complete the sentences. 1 The book is currently out of stock, but it is on / out of order, so we'll have it soon. 2 We need to stock up on / run out of headed paper. Could you put an order in? 3 I ran low on/out of ink, so I couldn't print out the report. 4 We can keep track of/ on track our order by satellite. 5 Let's stop at the next service station. We are running low/out on petrol. Business 1 Complete the phone call between Virginie, a customer, and Kevin, a call handler. Put the words in italics in the correct order. Kevin Good afternoon, you're speaking to Kevin. How can I help you? Virginie Hello, I am up/chasing/an/order chasing up an order I placed three weeks ago. Kevin account /take/I/your/details / Can please? 2 Virginie Yes. The account number is 572638. Kevin OK. If you bear with me a moment, I'll into / look/it 3 Let me see. Well, my /to / information / according it is still on order. 4 Virginie I really need to know happened /to/has/it/ what 5 Could check/me/you/it/for/out 6 ? Kevin Certainly. I'll back/you/to/hour / within/get/ the 7 Virginie Thank you. 2 Kevin calls Virginie back. Complete their conversation with the phrases from the list. put the order straight through asap charge it to was dispatched on check it out as quick as we can must have gone wrong Kevin Hello, this is Kevin from DYK calling. I've got some information about your order. Virginie Oh, thanks for calling back. So, what's happened to it? Kevin Well, we put the order straight through to the warehouse, and it 2_ the 25th. Virginie But I haven't received it yet. Kevin I'm sorry about that. Can you confirm the delivery address? Virginie We wanted it delivered to our Brussels office. Kevin Oh, something 3 It looks like it might have gone to your Paris office instead. I'll 4 straightaway. Virginie I've already been waiting three weeks. Could you just send it again 5 ? Kevin OK, no problem. We'll resend it Virginie Thank you. And please not the Paris one. the Brussels account,

このプリントの日本語訳を教えてください

未習長文E インフォメーションリスト untrustworthy profession psychology not able to be relied on as honest or truthful ajob that needsa high level of education and training the study of the mind and how it influences people's behavior often rewards society often understands and accepts lying. S0ociety deception. 0cupation |confess a job or profession to admit, especially to the police, that you have done something wrong or illegal Something successful or impressive that is achieved after a lot of effort and hard work someone who trains a person or team in a sport a manager in an organization or company who helps make important decisions to express your disapproval of someone or something, or to talk about their faults accomplishment coach executive criticize at times sometimes%;B on occasions an idea or story that many people believe, but which is not myth true exaggerate to make something seem better, larger, worse etc. than it really is to not include someone or something behavior in which you deceive or cheat people relating to feelings of love or a loving relationships intended to make someone believe something that is not leave out dishonesty romantic deceptive ture Conversation an informal talk in which people exchange news, feelings, and thoughts something that is very bad or a failure, especially when this is very annoying or disappointing not often; seldom disaster seldom