If you do business online, Charge.com will enable you to accept credit cards on your website (and eBay) in real-time, and we will also give you our simple-to-use, web-based credit card processing virtual terminal so you can easily process phone and mail order transactions manually.
Q: A beam of nuclei is used for cancer therapy. Each nucleus has an energy of 183 MeV, and the relative biological effectiveness (RBE) of this type of radiation is 16. The beam is directed onto a 0.220-kg tumor, which receives a biologically equivalent dose of 153 rem.
The cell nucleus is an organelle that functions as command-central, so to speak. The nucleus contains the genetic code material, in the form of DNA, that coordinates the growth and functioning of the rest of the cell.An organelle that works very closely with the nucleus is the ribosome.he cell nucleus is an organelle that functions as command-central, so to speak. The nucleus contains the genetic code material, in the form of DNA, that coordinates the growth and functioning of the rest of the cell.