| [ti:减数分裂] | |
| [ar:呆瓜小贼] | |
| [00:31.589] | 在同源染色体上的等位基因分离 |
| [00:34.739] | 非同源染色体上的符合自由组合定律 |
| [00:39.289] | 你数染色体要数几个着丝粒 |
| [00:42.289] | 姐妹染色单体分开就不能再叫单体 |
| [00:46.339] | 间期前Ⅰ中Ⅰ联会在哪个时期（在前Ⅰ这里开始） |
| [00:50.989] | 每个四分体有几个染色体和单体（1个四分体=一对同源染色体=2条染色体=4条染色单体） |
| [00:55.693] | 经过了整个中期Ⅰ联会的同源染色体 |
| [00:57.996] | 在赤道板的两侧排列整齐 |
| [01:01.596] | 当染色体被纺锤丝拉向两极 |
| [01:08.401] | 后Ⅰ就开始自由组合和分离 |
| [01:14.201] | 染色单体在S 期出现前期核膜跟核仁消失不见 |
| [01:22.760] | 第四个时期后缩短螺旋形态大小中期依然清晰可见 |
| [01:31.111] | 后期染色单体消失不见变成两条染色体分向两边 |
| [01:37.911] | 分裂前后染色体数不变那是有丝分裂的特点周期会重演 |
| [01:47.812] | 减数分裂末期Ⅰ同源染色体已分离 |
| [01:54.662] | 细胞在前Ⅱ时期分到两个次级里面 |
| [01:58.364] | 精母数会均等分离卵母产生第一极体 |
| [02:02.414] | 所以雌（♀）配子是雄（♂）的四分之一 |
| [02:05.914] | 当图文里只剩下奇数染色体 |
| [02:11.615] | 周期就成了减数第二次前期 |
| [02:22.204] | 我给你的爱写在中Ⅱ里赤道板上排着一行着丝粒 |
| [02:27.104] | 其实后Ⅱ很像有丝后期区别是前者没有同源染色体 |
| [02:35.09] | 我给你分析减二的末期相同的配子来自同个次级 |
| [02:42.213] | 互补配子来自同个初级减数分裂两次只复制一次 |
| [02:52.156] | 我感到很疲倦那么多的知识点 |
| [02:58.816] | 害怕记不住关键是没时间 |
| [03:03.316] | 萨顿说染色体理论之前孟德尔还在用豌豆做实验 |
| [03:12.470] | 摩尔根用果蝇实验发现染色体上基因竟然清晰可见 |
| [03:20.571] | 减数分裂发生在受精前所以两代间染色体数不变 |
| [03:27.623] | 用基因文字刻下了永远那一份大前年的试卷一年年重演 |
| [03:37.378] | 别在考试前才在花时间 |
| ti: jian shu fen lie | |
| ar: dai gua xiao zei | |
| [00:31.589] | zai tong yuan ran se ti shang de deng wei ji yin fen li |
| [00:34.739] | fei tong yuan ran se ti shang de fu he zi you zu he ding lv |
| [00:39.289] | ni shu ran se ti yao shu ji ge zhe si li |
| [00:42.289] | jie mei ran se dan ti fen kai jiu bu neng zai jiao dan ti |
| [00:46.339] | jian qi qian zhong lian hui zai nei ge shi qi zai qian zhe li kai shi |
| [00:50.989] | mei ge si fen ti you ji ge ran se ti he dan ti 1 ge si fen ti yi dui tong yuan ran se ti 2 tiao ran se ti 4 tiao ran se dan ti |
| [00:55.693] | jing guo le zheng ge zhong qi lian hui de tong yuan ran se ti |
| [00:57.996] | zai chi dao ban de liang ce pai lie zheng qi |
| [01:01.596] | dang ran se ti bei fang chui si la xiang liang ji |
| [01:08.401] | hou jiu kai shi zi you zu he he fen li |
| [01:14.201] | ran se dan ti zai S qi chu xian qian qi he mo gen he ren xiao shi bu jian |
| [01:22.760] | di si ge shi qi hou suo duan luo xuan xing tai da xiao zhong qi yi ran qing xi ke jian |
| [01:31.111] | hou qi ran se dan ti xiao shi bu jian bian cheng liang tiao ran se ti fen xiang liang bian |
| [01:37.911] | fen lie qian hou ran se ti shu bu bian na shi you si fen lie de te dian zhou qi hui chong yan |
| [01:47.812] | jian shu fen lie mo qi tong yuan ran se ti yi fen li |
| [01:54.662] | xi bao zai qian shi qi fen dao liang ge ci ji li mian |
| [01:58.364] | jing mu shu hui jun deng fen li luan mu chan sheng di yi ji ti |
| [02:02.414] | suo yi ci pei zi shi xiong de si fen zhi yi |
| [02:05.914] | dang tu wen li zhi sheng xia ji shu ran se ti |
| [02:11.615] | zhou qi jiu cheng le jian shu di er ci qian qi |
| [02:22.204] | wo gei ni de ai xie zai zhong li chi dao ban shang pai zhe yi xing zhe si li |
| [02:27.104] | qi shi hou hen xiang you si hou qi qu bie shi qian zhe mei you tong yuan ran se ti |
| [02:35.09] | wo gei ni fen xi jian er de mo qi xiang tong de pei zi lai zi tong ge ci ji |
| [02:42.213] | hu bu pei zi lai zi tong ge chu ji jian shu fen lie liang ci zhi fu zhi yi ci |
| [02:52.156] | wo gan dao hen pi juan na me duo de zhi shi dian |
| [02:58.816] | hai pa ji bu zhu guan jian shi mei shi jian |
| [03:03.316] | sa dun shuo ran se ti li lun zhi qian meng de er hai zai yong wan dou zuo shi yan |
| [03:12.470] | mo er gen yong guo ying shi yan fa xian ran se ti shang ji yin jing ran qing xi ke jian |
| [03:20.571] | jian shu fen lie fa sheng zai shou jing qian suo yi liang dai jian ran se ti shu bu bian |
| [03:27.623] | yong ji yin wen zi ke xia le yong yuan na yi fen da qian nian de shi juan yi nian nian chong yan |
| [03:37.378] | bie zai kao shi qian cai zai hua shi jian |
| ti: jiǎn shù fēn liè | |
| ar: dāi guā xiǎo zéi | |
| [00:31.589] | zài tóng yuán rǎn sè tǐ shàng de děng wèi jī yīn fēn lí |
| [00:34.739] | fēi tóng yuán rǎn sè tǐ shàng de fú hé zì yóu zǔ hé dìng lǜ |
| [00:39.289] | nǐ shù rǎn sè tǐ yào shù jǐ gè zhe sī lì |
| [00:42.289] | jiě mèi rǎn sè dān tǐ fēn kāi jiù bù néng zài jiào dān tǐ |
| [00:46.339] | jiān qī qián zhōng lián huì zài něi gè shí qī zài qián zhè lǐ kāi shǐ |
| [00:50.989] | měi gè sì fēn tǐ yǒu jǐ gè rǎn sè tǐ hé dān tǐ 1 gè sì fēn tǐ yī duì tóng yuán rǎn sè tǐ 2 tiáo rǎn sè tǐ 4 tiáo rǎn sè dān tǐ |
| [00:55.693] | jīng guò le zhěng gè zhōng qī lián huì de tóng yuán rǎn sè tǐ |
| [00:57.996] | zài chì dào bǎn de liǎng cè pái liè zhěng qí |
| [01:01.596] | dāng rǎn sè tǐ bèi fǎng chuí sī lā xiàng liǎng jí |
| [01:08.401] | hòu jiù kāi shǐ zì yóu zǔ hé hé fēn lí |
| [01:14.201] | rǎn sè dān tǐ zài S qī chū xiàn qián qī hé mó gēn hé rén xiāo shī bú jiàn |
| [01:22.760] | dì sì gè shí qī hòu suō duǎn luó xuán xíng tài dà xiǎo zhōng qī yī rán qīng xī kě jiàn |
| [01:31.111] | hòu qī rǎn sè dān tǐ xiāo shī bú jiàn biàn chéng liǎng tiáo rǎn sè tǐ fēn xiàng liǎng biān |
| [01:37.911] | fēn liè qián hòu rǎn sè tǐ shù bù biàn nà shi yǒu sī fēn liè de tè diǎn zhōu qī huì chóng yǎn |
| [01:47.812] | jiǎn shù fēn liè mò qī tóng yuán rǎn sè tǐ yǐ fēn lí |
| [01:54.662] | xì bāo zài qián shí qī fēn dào liǎng gè cì jí lǐ miàn |
| [01:58.364] | jīng mǔ shù huì jūn děng fēn lí luǎn mǔ chǎn shēng dì yī jí tǐ |
| [02:02.414] | suǒ yǐ cí pèi zǐ shì xióng de sì fēn zhī yī |
| [02:05.914] | dāng tú wén lǐ zhǐ shèng xià jī shù rǎn sè tǐ |
| [02:11.615] | zhōu qī jiù chéng le jiǎn shù dì èr cì qián qī |
| [02:22.204] | wǒ gěi nǐ de ài xiě zài zhōng lǐ chì dào bǎn shàng pái zhe yī xíng zhe sī lì |
| [02:27.104] | qí shí hòu hěn xiàng yǒu sī hòu qī qū bié shì qián zhě méi yǒu tóng yuán rǎn sè tǐ |
| [02:35.09] | wǒ gěi nǐ fēn xī jiǎn èr de mò qī xiāng tóng de pèi zǐ lái zì tóng gè cì jí |
| [02:42.213] | hù bǔ pèi zǐ lái zì tóng gè chū jí jiǎn shù fēn liè liǎng cì zhǐ fù zhì yī cì |
| [02:52.156] | wǒ gǎn dào hěn pí juàn nà me duō de zhī shí diǎn |
| [02:58.816] | hài pà jì bu zhù guān jiàn shì méi shí jiān |
| [03:03.316] | sà dùn shuō rǎn sè tǐ lǐ lùn zhī qián mèng dé ěr hái zài yòng wān dòu zuò shí yàn |
| [03:12.470] | mó ěr gēn yòng guǒ yíng shí yàn fā xiàn rǎn sè tǐ shàng jī yīn jìng rán qīng xī kě jiàn |
| [03:20.571] | jiǎn shù fēn liè fā shēng zài shòu jīng qián suǒ yǐ liǎng dài jiān rǎn sè tǐ shù bù biàn |
| [03:27.623] | yòng jī yīn wén zì kè xià le yǒng yuǎn nà yī fèn dà qián nián de shì juàn yī nián nián chóng yǎn |
| [03:37.378] | bié zài kǎo shì qián cái zài huā shí jiān |
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