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(A) Electron overflow model (considered out-of-date) Alt UQ pool Alternative oxidase inactive.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.

本文2行目のplacing って何を意味しているのでしょうか？ 教えていただきたいです！

次の英文 [A][B] [C] の内容に関して (27) から (38) までの質問に対して最も 3 適切なもの、または文を完成させるのに最適切なものを1.2.3.4の中から~ C [A] From: Noel Lander <noel@coffeeshopsupplies.com> <thedaydreamcoffeeshop@goodmail.com> To: Gary Stein Date: June 5 Subject: Your order Dear Mr. Stein, Thank you for placing an order by telephone with Jenna Marks of our sales department this morning. The order was for 500 medium-sized black paper cups with your café's name and logo printed on them. According to Jenna's notes on the order, you need these cups to be delivered to you by Saturday. I am sorry to say that we do not have any medium-sized black coffee cups at this time. What is more, the machine that makes our coffee cups is currently not working. The part that is broken was sent for repair the other day, but it will not be returned to our factory until Friday. Because of this, I am writing to you to suggest some alternatives. If you really need black cups, then we have them in small and large sizes. However, I guess that size is more important than color for you. We have medium-sized coffee cups in white, and we could print your logo on these instead. We also have medium-sized cups in brown. We are really sorry about this problem. Please let us know which of these options is best, and we'll send you an additional 50 cups for free. Our delivery company says we will need to send the order by Wednesday so that it arrives by Saturday. Please let me know your decision as soon as you can. Sincerely, Noel Lander Customer Support Coffee Shop Supplies

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

1枚目の訳と問いの答えって合っていますか？💦

(2)What is happening in current fashion trends? 訳:現在のファッションの流行では何が 起こっているのか? The distinction between men and women is vanishing.

マーカーの部分ってどのように訳すのが正しいんですか？💦

The Environmental Protection Agency (EPA) plans to update rules that would reduce lead in drinking water. The agency says it will require utility companies to replace old lead water pipes. The current rules are decades old. They have failed to prevent crises in Washington, D.C.; Flint, Michigan; and other communities where many people have had lead in their drinking water.

1枚目の訳と、問いの答えってあっていますか？💦

(2)What is happening in current fashion trends? 訳:現在のファッションの流行では何が 起こっているのか? The distinction between men and women is vanishing.

Dear Mr. Principal. Thank you for your reply. I made a decision to try to break another Guinness World Record. The record is stand pencil... 続きを読む

汚くてすみません！ この問題の添削をお願いしたいです！！

I disagree that Big companies u have a positive effect on society. I have two reasons. I 4 the environment to producet Large-scale products. Big company mode a lot of products , so they use maturials such as water, electric and gos@ Also, they discharge carbou dioxide. By doing so, global warming will be increasing. Seally worker is difficult to protect @ Nork-life balance. Big companies ask them for many job iro home go they will go @ a at late night. Also some poode have to move their house for working. They will lose their free time, and tell.. tired. Therefore, big companien have a lot of pod points. I think people should work widdle or small companies than big companies, and goople will C C

8×12の花壇の周囲にそれぞれ道を追加して、広さを2倍にするためには、道はどのくらいの太さになりますか？という問題です。 答えが4になることは分かるのですが、どうやって求めるのかわからないです。教えてください🙇‍♂️

Area Models 2) Mrs. Pazirandeh is gardening. She currently has a 8 x 12 foot rectangular vegetable garden and would like to put a gravel path of uniform width around the perimeter. What should the width of the path be if she wants the total space to be twice the area of the vegetable garden itself. Projectile Motion 21. The height in feet of a baseball t seconds after it is hit is h() = −16/² +481 +3. Find the

答えだけじゃなくて、全文教えて下さい。 よろしくお願いします。

[1] Do you think you I don't think so. (A) are (D) doing (A) who (D) without [] Nobody is perfect. I've weaknesses. (B) (E) you (A) ate (E) paid think (A) as (E) situation (B) never (E) known (B) for (F) when [*] You seem to be quite 18a 1- (C) is (F) what (B) content (F) your 19a (C) is (F) anyone [1] We had been on a diet and had avoided restaurant food for months, but we finally 20a 20b the job I did last week. (C) got (G) I Juodavomit (a) 18b (D) out 21a Why risk quitting your job? You might not find a new one. 19b (C) current (D) is (G) with right? S 21b