centromere 的定义
Cell Biology.
- a specialized structure on the chromosome, appearing during cell division as the constricted central region where the two chromatids are held together and form an X shape.
更多centromere例句
- These shared epigenetic marks were concentrated in certain parts of the genome, including centromere and telomere regions on chromosomes.
- Learning more about centromeres may help researchers understand why chromosome division sometimes goes wrong, leading to cancer or genetic conditions such as Down syndrome.