这些囊胚细胞，称卵裂球，每个细胞都有一套二倍体染色体组。
The cells of the blastula, called blastomeres, also each receive a full diploid set of chromosomes.
囊胚细胞配备有形成一小我私家的所有的质料——46 条染色体将会组织成一串独一的DNA编码。
The tiny ball of cells is equipped with all the ingredients needed to build a human being—46 chromosomes that will map out a unique string of DNA code.
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