(with ends joined)
21Molecular cloning — refers to a set of experimental methods in molecular biology that are used to assemble recombinant DNA molecules and to direct their replication within host organisms.[1] The use of the word cloning refers to the fact that the method involves the …
22DNA end — or sticky end refers to the properties of the end of a molecule of DNA or a recombinant DNA molecule. The concept is important in molecular biology, especially in cloning or when subcloning inserts DNA into vector DNA. All the terms can also be… …
23building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
24ancient Rome — ▪ ancient state, Europe, Africa, and Asia Introduction the state centred on the city of Rome. This article discusses the period from the founding of the city and the regal period, which began in 753 BC, through the events leading to the… …
25Rope splicing — A line eye spliced to a snap shackle. Rope splicing in ropework is the forming of a semi permanent joint between two ropes or two parts of the same rope by partly untwisting and then interweaving their strands. Splices can be used to form a… …
26Mandell Creighton — Bishop of London …
27Text and rubrics of the Roman Canon — Before the 1970 revision of the Roman Missal, the Mass had, in the Roman Rite, only one Anaphora or Eucharistic Prayer, which was referred to as the Canon of the Mass. Since the 1970 revision, which made only minimal changes in the text, but… …
28Chaotix — The Chaotix are a group of fictional characters in the Sonic the Hedgehog series of video games. They debuted in the game Knuckles Chaotix (simply called Chaotix in Japan). The group, or individual members in it, has since appeared in Sonic the… …
29Serbia — /serr bee euh/, n. a former kingdom in S Europe: now, with revised boundaries, a constituent republic of Yugoslavia, in the N part; includes the autonomous provinces of Kosovo and Vojvodina. 9,660,000; 34,116 sq. mi. (88,360 sq. km). Cap.:… …
30Business ethics — For the episode from the American television series The Office, see Business Ethics (The Office). Business ethics (also corporate ethics) is a form of applied ethics or professional ethics that examines ethical principles and moral or ethical… …
