2021高三大考 by TEY HUEY MIIN郑慧敏 https://padlet.com/hmtey/mtk7x1vj0ttf3hvl Made with eyes on the prize en-us 2021-11-01 01:35:25 UTC 2024-10-03 14:49:05 UTC hello@padlet.com https://padlet.net/icons/png/1f9d0.png 高三大考(3）容易 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881340054 2021-11-10 14:01:12 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881340054 高三大考（5）中等 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881343109 为了防止流产， 医生给孕妇施打 “安胎药”的主要成分是：
A.       黄体酮
B.       催产素
C.       黄体生成素
D.       FSH
]]> 2021-11-10 14:02:00 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881343109 高三大考（2）容易 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881346793 人体细胞中染色体有一段DNA，已知160个含氮碱基中共有60个G，求胞嘧啶的数量。
A.       20
B.       40
C.       50
D.       60
]]> 2021-11-10 14:03:01 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881346793 高三大考（6）中等 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881348812 2021-11-10 14:03:41 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881348812 高三大考(4)容易 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881353846 2021-11-10 14:05:19 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881353846 高三大考(8)困难 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881355701 假设某一个星球的生物，其遗传物质具有 5 种不同的核苷酸，且蛋白质是由 24 种氨基酸组成，则该星球生物的密码子至少由多少个核苷酸构成？
A.       2
B.       3
C.       4
D.       5
]]> 2021-11-10 14:05:54 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881355701 高三大考(7)困难 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881358748 2021-11-10 14:06:49 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881358748 高三大考（1）容易 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881368042 以下何者是“DNA复制”和“转录”的共同点？
A.       发生在细胞质
B.       以DNA为模板
C.       原料是去氧核糖核苷酸
D.       需要解旋酶与RNA 聚合酶
]]> 2021-11-10 14:09:39 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1881368042 高三大考（作答题） hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882665297 已知此被子植物的花药细胞的染色体数量为48条，写出图中细胞a-h的染色体数量。]]> 2021-11-10 23:52:48 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882665297 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882706880

]]> 2021-11-11 00:20:01 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882706880 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882710366 2021-11-11 00:21:56 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882710366 hmtey https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882715791 2021-11-11 00:24:51 UTC https://padlet.com/hmtey/mtk7x1vj0ttf3hvl/wish/1882715791