To clone Dolly the sheep, a(n) ________sheep’s egg was fused to a cultured mammary gland cell.

A) naked

B) enucleated

C) fertilized

D) hybrid

E) multinucleate

The production of a new  factor that can recognize a different promoter can have what effect on an organism?

A) It can shorten proteins synthesized from the corresponding promoter.

B) It can lead to the coordinated destruction of already existing proteins.

C) It can lead to coordinated denaturation of the cell’s DNA.

D) It leads to the coordinated transcription of a new battery of genes in response to a particular (and perhaps changed) environmental stimulus.

E) It leads to the coordinated denaturation of a battery of specific gene products.