Steroid hormones pass through the cell membrane and bind to a specific steroid hormone receptor protein. The combined steroid and receptor protein then bind to a specifiâ¦c sequence of bases in the DNA molecule. This sequence of bases is part of the promotor of a gene.   Binding of the steroid - receptor complex either activates (switches on) or represses (switches off) the gene which is controlled by that promotor.
A port replicator is an attachment for a notebook computer that allows a number of devices such as a printer, large monitor, and keyboard to be simultaneously connected.
Replicant. A replicant is a bioengineered or biorobotic being created in the film Blade Runner. The Nexus seriesâgenetically designed by the Tyrell Corporationâare virtually identical to an adult human, but have superior strength, agility, and variable intelligence depending on the model.iktionary (0.00 / 0 votes) Rate this definition: replicant (Noun). An android that is an exact copy of a specific human, or is indistinguishable from a human. replicant (Noun). One who replies.