下列属于同源染色体的是_刷题宝

题干

下列属于同源染色体的是

A：一条染色体复制形成的两条染色体

B：减数分裂过程中联会的两条染色体

C：分别来自父方和母方的两条染色体

D：形态大致相同的两条染色体

上一题下一题 0.0难度选择题更新时间:2019-01-17 12:31:24

答案(点此获取答案解析）

B

同类题1

已知函数f（x）=

\sqrt{3}

\frac{3}{2}

同类题2

下列做法或说法中错误的是（）

同类题3

长虹小学买回720根跳绳，平均分给6个年级，每个年级有4个班，每班可分得多少根？

同类题4

已知M={x|﹣2≤x≤2}，N={x|x＜1}，则（∁_RM）∩N=____．

同类题5

My dear friend．
    I'm on vacation on an island(岛)in Greece．I arrived on Saturday morning．I stay in a hotel and it has a pool．The island is beautiful．It is hot and sunny here every day．
    Yesterday ,I went to the beach early in the morning．I took a long swim and then I sunbath(沐目光浴)．Next．I had lunch at a small restaurant near the beach．I met some boys from Romania at the restaurant．They were all very friendly．After lunch we played volleyball on the beach．
    This morning, I went to Delos．After that I went shopping and I bought you a nice gift．I'm sure you'll like it．
    See you when I get home．
    Love；
    Helen

Mr. James
Hook
1128 West
Fourth
Avenue
New York
NY10003
USA

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