Tetracycline is an antibiotic that blocks tRNA from entering the ribosome and associating with mRNA. If tetracycline were added to the cytoplasm of a eukaryotic cell, which types of proteins would be made Only proteins that will be exported outside of the cell

Only proteins that function in the cytoplasm of the cell

No proteins will be made if tRNA cannot bind to mRNA

Only proteins that will be inserted into a membrane

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.