heredity是什么意思,heredity中文翻譯,heredity發(fā)音、用法及例句
?heredity
heredity發(fā)音
英:[h??red?t?] 美:[h??r?d?t?]
英: 美:
heredity中文意思翻譯
n.遺傳, 遺傳特征
heredity詞形變化
名詞復數: heredities |
heredity常見(jiàn)例句
1 、He knows the lay of the land here.───他了解這里的地形。
2 、You must not bathe here in the buff.───你不能光著(zhù)身子在這里游泳。
3 、By that time she would have been working here for thirty years.───到那時(shí)她在這里就工作了三十年了。
4 、Have you been given leave to swim here?───你在這兒游泳得到了許可嗎?
5 、I don't live here; I'm just staying a while.───我不住這,我只停留一會(huì )兒。
6 、He won't stand for and funny business here.───他不準有任何不道德的事在這里發(fā)生。
7 、Here she is: take her and be gone.───喏,你把她帶走吧。
8 、Can we switch over? Here is too hot.───咱們換換地方?這里太熱了。
9 、How long does it take from here to tokyo station by car?───坐汽車(chē)從這里到東京要花多長(cháng)時(shí)間?
10 、Here are the books for you to look through.───你要審查的書(shū)籍在這兒。
11 、Report for duty here at six o'clock.───6點(diǎn)鐘到這兒報到上班。
12 、They are here on a three-day visit.───他們在這作為期三天的訪(fǎng)問(wèn)。
13 、It's beautiful here in (the) summer-time.───夏天這里很美。
14 、I shall like to make a phone call here, if I may.───如果允許的話(huà),我想在這兒打個(gè)**。
15 、Here is a round-up of the latest news.───以下是最新的新聞綜合報道。
16 、Look here! It's happen five or six times.───喂,這已經(jīng)有五六次了。
17 、If you see anyone hanging around here tell them to hop off.───如果你看到有人在這兒閑蕩,就叫他們走開(kāi)。
18 、You are a living proof of the link between heredity and crime.─── 你是遺傳和犯罪存在關(guān)聯(lián)的活生生的證據
19 、He has settled here for a long span of time.───他已經(jīng)在這兒定居很長(cháng)一段時(shí)間了。
20 、Naturally my heredity is identical to my sister's.─── 我的遺傳特征跟我姐姐的一樣
21 、Her daughter's bonny eyes are parts of her heredity.───她女兒的漂亮眼睛是來(lái)自她的部分遺傳特征。
22 、Here is Rebecca herself; Take her and go.───利百加在這里,帶她走吧。
23 、I was told that you got good money here!───聽(tīng)說(shuō)你在這兒賺了不少的錢(qián)。
24 、You will soon get accustomed to the climate here.───你會(huì )很快習慣這里的氣候的。
25 、It is hotter in summer in my home town than it is here.───夏天我的家鄉小鎮比這里更熱。
26 、Move back! It's dangerous standing here!───快往后退!站在這兒很危險!
27 、By the cringe, it's cold out here.───哎呀,外面這里真冷。
28 、If we change places you will be able to see better from here.───假如我們換換位子的話(huà),你從這兒會(huì )看得更清楚。
29 、The country is barren, with here and there a fertile spot.───土地荒蕪,只是偶爾有一兩片沃土。
30 、A year or two here will round off some of his rough corners.───在那里呆上一兩年會(huì )使他變得文雅一些。
31 、The helicopter had off when we got here.───當我們到達時(shí),直升機已經(jīng)起飛了。
32 、Cars often pile up here in the rush hours.───在交通擁擠時(shí)刻汽車(chē)往往在這里擠成一團。
33 、She is looked up to by everybody here.───她在這兒受眾人尊敬。
34 、Meeting you here like this is positively surreal!───像這樣與你在此相逢真好比一場(chǎng)夢(mèng)!
35 、The doctor will be here presently.───醫生一會(huì )兒就到。
36 、Oh Pam, can you come over here for a minute?───喂,帕姆,你能來(lái)一下嗎?
37 、It takes half an hour to walk from here to the school.───從這里走到學(xué)校需要半小時(shí)。
38 、Did you have any trouble finding your way here?───你在這里找路費事嗎?
39 、He came running here with a knife held in one hand.───他一手握著(zhù)刀向這里跑來(lái)。
40 、She will be here sooner than you expect.───她很快就到,比你預料的要早。
41 、John is number one around here and I'm his number two.───在這一帶,約翰是個(gè)頭頭,我是他的副手。
42 、They established their permanent abode here.───他們在此建立了永久居所。
43 、Park your luggage here while you buy a ticket.───你去買(mǎi)票,行李就先放在這兒吧。
44 、Hullo, old bean. What are you doing here?───喂,老兄,你在這里干什么?
45 、She will be a maximal help to here.───她到這兒將是個(gè)極大的幫助。
46 、The minstrel has been to many places before he came here.───在來(lái)到這里之前,這個(gè)吟游詩(shī)人已經(jīng)去過(guò)很多地方。
47 、You can't work here without a work permit.───你沒(méi)有許可證就不能在這里工作。
48 、He had a good many friends here.───他在這兒有很多朋友。
49 、You'll find me here at any hour of the day.───你可以看到我整天任何時(shí)候都在這。
50 、Somethings gone amiss, he's not here to meet us.───準是出了什和差錯,他沒(méi)來(lái)這里接我們。
51 、He came running here with one hand holding a knife.───他手上握著(zhù)刀向這里跑來(lái)。
52 、That domineering manner of yours cuts no ice here with me.───你那種盛氣凌人的態(tài)度在這里對我不起作用。
53 、It is about five days’ journey from here.───從這里去大約有5天的路程。
54 、Is it safe to site the power station here?───在這建造發(fā)電廠(chǎng)安全嗎?
55 、Are you sick of my smoking here?───你很討厭我在這里吸煙吧?
56 、Here are the chairs. Tell me which are worth buying.───就是這些椅子。告訴我買(mǎi)哪幾把好。
57 、The vertical line meets the horizontal one here.───垂直線(xiàn)與水平線(xiàn)在此相交。
58 、There's a bridge a mile down the river from here.───從這里沿河往下一英里處有一座橋。
59 、Her city slicker boyfriend look pretty clumsy out here on the farm.───她那個(gè)衣著(zhù)講究世故老練的城市男友到了農莊這里看起來(lái)挺笨拙的。
60 、I have tried and true friends here.───在這里我有一些忠誠可靠的朋友。
61 、After three years here you'll qualify for a rise.───你在這里三年就可獲加薪。
62 、Both his grandparents were buried here.───他的祖父母都葬在這里。
63 、Well, I'm stuck here for the duration.───哎,這段時(shí)間我只得呆在這兒了。
64 、We have to bait here and take some food.───我們必須在這休息一會(huì ),吃點(diǎn)東西。
65 、I came here immediately after having my supper.───我一吃完晚飯就來(lái)這里了。
66 、Geology here passes over the continuation of the history of man to Archeology.───地質(zhì)學(xué)在此把人類(lèi)歷史的延續移交給考古學(xué)。
67 、By coincidence, we arrived here at the same time.───我們湊巧一同到達這兒。
68 、He will report back here as soon as he arrives.───他一到就會(huì )來(lái)這里匯報的。
69 、After a few months I felt I had really taken root here.───幾個(gè)月之后,我感到確實(shí)在這里扎根了。
70 、He lives 3 miles away from here.───他住在距離這里三英里的地方。
71 、Unfortunately he won't be here tomorrow evening.───可惜的是他明晚不在這兒。
72 、Honey, come here and give me your help!───寶貝,到這來(lái)幫幫我!
73 、We put new central heating in when we moved here.───我們搬到這兒的時(shí)候安裝了集中供暖設備。
74 、You can buy fruit here - oranges and bananas, for example.───你可以在這里買(mǎi)水果,例如買(mǎi)柑橘和香蕉。
75 、He has been here in London for many years.───他已在倫敦呆了很多年了。
76 、I can't spare him today we need everybody here.───我今天需要他--我們需要人人都到齊。
77 、How far is the school from here?───學(xué)校離這里多遠?
78 、Look, double yellow lines you mustn't park here.───喂,這是雙黃線(xiàn)--不能在這兒停車(chē)。
79 、Here she comes on pudding time to resolve the question.───她來(lái)得正好,能解決這個(gè)問(wèn)題。
80 、How long does it take to fly from here to Japan?───從這里飛到日本要多久?
81 、Construction is a major industry here.───建筑業(yè)是此地的主要工業(yè)。
82 、We can depend on his arriving here on time.───我們可以相信他會(huì )準時(shí)到來(lái)。
遺傳是什么意思 還有基因為什么用字母表示
種瓜得瓜,種豆得豆就是遺傳,你長(cháng)得跟父母像也是遺傳,用字母表示只是遺傳學(xué)創(chuàng )始人孟德?tīng)栆M(jìn)的命名方法而已
遺傳是什么意思 還有基因為什么用字母表示
基因型必須要用字母表示,這是規定!大寫(xiě)字母表示顯性基因,小寫(xiě)字母表示隱性基因。
遺傳(Heredity) 是指經(jīng)由基因的傳遞,使后代獲得親代的特征。
生物遺傳依靠DNA復制完成。
DNA復制是指以親代DNA分子為模板合成子代DNA過(guò)程。這一過(guò)程是在有絲分裂間期和減數第一次分裂的間期,隨染色體的復制而完成的。
DNA復制是一個(gè)邊解旋變復制的過(guò)程。復制開(kāi)始時(shí),在解旋酶的作用下,兩條螺旋的雙鏈被解開(kāi),這個(gè)過(guò)程叫做解旋。然后,以解開(kāi)的每一條母鏈作為模板,以周?chē)h(huán)境中游離的4中去氧核糖核酸為原料,按照堿基互補配對的原則,在其他酶的作用下,各自合成與母鏈互補的一段子鏈。隨著(zhù)解旋過(guò)程的進(jìn)行,新合成的子鏈也不斷的延伸,同時(shí),每條子鏈又與其對應的母鏈盤(pán)繞成雙螺旋結構,從而各自形成一個(gè)新的DNA分子。新復制出的兩個(gè)子代DNA分子,通過(guò)細胞分裂分配到子代細胞中。由于兩條子代DNA分子中各有一條鏈來(lái)自親代DNA分子,故而此種復制方式又被稱(chēng)作半保留復制。DNA獨特的雙螺旋結構,為復制提供了精確的模板,通過(guò)堿基互補配對,保證了復制的準確性,同時(shí),使遺傳信息從親代傳給子代,從而保證了遺傳信息的連續性。
參考資料:
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