在真核细胞的高尔基体中加工膜蛋白而不是合成膜蛋白,A错误;细菌为原核生物,没有细胞核,而且T2噬菌体在侵染细菌后,是在细菌的细胞质中完成了DNA分子的复制,C错误;叶绿体是光合作用的场所,在暗反应阶段形成了淀粉、脂肪等有机物,暗反应的场所是叶绿体基质,D错误;在真核细胞中,转录形成mRNA主要是在细胞核中完成的,B正确。
俄罗斯的一辆T-90A坦克被发现出现在“垃圾场”里面,这令外界感到惊奇,不过俄罗斯随后就解释称,这辆T-90A坦克只是在参加表演之后没有及时撤走而已。确实,T-90A坦克是俄军主力坦克之一,俄罗斯不大可能真的随便扔掉一辆T-90A坦克。目前俄罗斯仍重视陆权,并认为坦克是必不可少的地面装备。#军事历史全触达#
20210825天天向上:
When it's time to recharge, don't be anxious to get ahead; when it's time to work hard, don't try to make a blockbuster; when it's time to sharpen your mind, don't ask for sudden enlightenment.The more solid your foundation is, the more complete your process is, and the longer you persist in your efforts, the more likely you are to get a qualitative leap in your growth.
该养精蓄锐时,别着急出人头地;该刻苦努力时,别企图一鸣惊人;该磨砺心智时,别妄求突然开悟。你的基础打得越牢靠,你的过程走得越完整,你的努力坚持得越长久,你的成长才更容易发生质的飞跃。
When it's time to recharge, don't be anxious to get ahead; when it's time to work hard, don't try to make a blockbuster; when it's time to sharpen your mind, don't ask for sudden enlightenment.The more solid your foundation is, the more complete your process is, and the longer you persist in your efforts, the more likely you are to get a qualitative leap in your growth.
该养精蓄锐时,别着急出人头地;该刻苦努力时,别企图一鸣惊人;该磨砺心智时,别妄求突然开悟。你的基础打得越牢靠,你的过程走得越完整,你的努力坚持得越长久,你的成长才更容易发生质的飞跃。
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