Regarding the descriptions of BioBrick, which are correct? A: Biobrick is a standardized biological part. B: BioBrick may be large or small, and part, device or system can be a kind of BioBrick. C: BioBricks have standard restriction sites. D: BioBricks are the basic units of synthetic biological systems that can be connected to each other. E: Biological modules can also be BioBricks.

A standard BioBrick cannot have EcoRI restriction site between the prefix and suffixe.

A standard BioBrick cannot have EcoRI restriction site between the prefix and suffixe. A: 正确 B: 错误

一个标准的生物砖（BioBrick），其前后缀之间不能含有EcoRI酶切位点。 A: 正确 B: 错误

一个标准的生物砖BioBrick，它的前缀和后缀中含有哪些限制性内切酶的酶切位点？ A: PstI B: XhoI C: EcoRI D: XbaI E: SpeI

一个标准的生物积块BioBrick，它的前缀和后缀中含有哪些限制性内切酶的酶切位点？ A: PstI B: XhoI C: EcoRI D: XbaI E: SpeI

生物砖（BioBrick）就是标准的生物零件，像其他行业的标准零件一样，生物砖彼此之间可以相互组合连接，也可以拆卸后再同其他零件重新组合。 A: 正确 B: 错误