Search results
Results from the WOW.Com Content Network
In his landmark publications, such as the Systema Naturae, Carl Linnaeus used a ranking scale limited to kingdom, class, order, genus, species, and one rank below species. Today, the nomenclature is regulated by the nomenclature codes. There are seven main taxonomic ranks: kingdom, phylum or division, class, order, family, genus, and species.
Genetics. In biology, translation is the process in living cells in which proteins are produced using RNA molecules as templates. The generated protein is a sequence of amino acids. This sequence is determined by the sequence of nucleotides in the RNA. The nucleotides are considered three at a time.
A Saturn V rocket, one of the most powerful operational launch vehicles to date. This article compares different orbital launcher families (launchers which are significantly different from other members of the same 'family' have separate entries).
Wikipedia [c] is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki.
February 12, 2010 Huntsville, Alabama: 3 3 6: 2010 University of Alabama in Huntsville shooting: During a biology department meeting with approximately twelve people in attendance, 44-year-old professor of biology Amy Bishop stood up and opened fire. After killing three and wounding three others, Bishop was pushed out of the meeting room by the ...
Central dogma of molecular biology. The central dogma of molecular biology deals with the flow of genetic information within a biological system. It is often stated as "DNA makes RNA, and RNA makes protein", [1] although this is not its original meaning. It was first stated by Francis Crick in 1957, [2][3] then published in 1958: [4][5]
iOS version history. iOS is a mobile operating system developed by Apple Inc. and was first released as iPhone OS in June 2007, coinciding with the launch of the first generation iPhone. [1] iPhone OS was renamed iOS following the release of the iPad, starting with iOS 4. [2] With iOS 13, Apple began offering a separate operating system, iPadOS ...
Magnesium – adenosine triphosphate ionic mixture, what is often just called adenosine triphosphate colloquially in biology. Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg 2+ ion. It is an essential mineral nutrient (i.e., element) for life [1][2][3][4] and is present in every cell type in every ...