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【单选题】
下列关于实验过程的描述中,不正确的一组是
A.
漂洗的目的是为了洗去根尖上的盐酸,防止解离过度
B.
用龙胆紫溶液是为了将细胞核中的染色体染成紫色
C.
压片可将根尖细胞压,使之不相互重叠
D.
当看到一个中期细胞时,可以看到进入后期、末期的连续变化
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