The building block of DNA is called the nucleotide, which is composed of a nitrogenous base (adenine, guanine, cytosine, or thymine), a five-carbon sugar (deoxyribose in DNA), â¦ and one to three phosphate groups.+ 16 others found this useful. Kenneth Huynh.he building block of DNA is called the nucleotide, which is composed of a nitrogenous base (adenine, guanine, cytosine, or thymine), a five-carbon sugar (deoxyribose in DNA), â¦ and one to three phosphate groups. + 16 others found this useful. Kenneth Huynh.
So, to answer your question - yes, they are different. localhost is given an ip address in the 127.0.0.0 network and given to a virtual loopback network device lo. This device is present on all systems, regardless of whether they have a physical network device fitted (WiFi or Ethernet, for example).
Local navigation. Local navigation is the set of links on a web page that provide a mechanism for visitors to navigate a subset of a larger website. Local navigation is the counterpart to global navigation and can be especially useful for providing an easy and consistent way to access specific pages within a section of a website. On the Gustavus website, the local navigation appears on the left side of each page, usually in a tan-colored vertical bar.