On the cell (chromosome) level, organism character is controlled by the hereditary material they contained.

在细胞(染色体)水平上，生物的性状是受它们所含的遗传物质的控制。

youdao

On the cell (chromosome) level, organism character is controlled by the hereditary material they contained.

在细胞(染色体)水平上，生物的性状是受它们所含的遗传物质的控制。

youdao