- double chain structure
- 复链状构造
English-Chinese geology dictionary (英汉地质大词典). 2013.
English-Chinese geology dictionary (英汉地质大词典). 2013.
Double Loop (Geauga Lake) — Double Loop The famous twin vertical loops Location Geauga Lake Wildwater Kingdom Coordinates … Wikipedia
Nucleic acid double helix — Double helix redirects here. For other uses, see Double helix (disambiguation). Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double… … Wikipedia
Structure des protéines — La structure des protéines est la composition en acides aminés et la conformation en trois dimensions des protéines. Elle décrit la position relative des différents atomes qui composent une protéine donnée. Les protéines sont des macromolécules… … Wikipédia en Français
Structure secondaire — ██████████3 % Relecture … Wikipédia en Français
Double bond — A double bond in chemistry is a chemical bond between two chemical elements involving four bonding electrons instead of the usual two. The most common double bond, that between two carbon atoms, can be found in alkenes. Many types of double bonds … Wikipedia
Nucleic acid tertiary structure — Example of a large catalytic RNA. The self splicing group II intron from Oceanobacillus iheyensis.[1] The tertiary structure of a nucleic acid is its precise three dimensional structure, as defined by the atomic coordinates.[2] … Wikipedia
Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid — First Publication Discovery of the DNA Double Helix Maclyn McCarty with Francis Crick and James D Watson Willia … Wikipedia
Polymerase Chain Reaction — Réaction en chaîne par polymérase Pour les articles homonymes, voir PCR. Diagramme des 4 premiers cycles de la PCR La réaction en chaîne par polymérase (PCR est l abréviation an … Wikipédia en Français
Primary structure — In biochemistry, the primary structure of a biological molecule is the exact specification of its atomic composition and the chemical bonds connecting those atoms (including stereochemistry). For a typical unbranched, un crosslinked biopolymer… … Wikipedia
Polymerase chain reaction — PCR redirects here. For other uses, see PCR (disambiguation). A strip of eight PCR tubes, each containing a 100 μl reaction mixture The polymerase chain reaction (PCR) is a scientific technique in molecular biology to amplify a single or a… … Wikipedia
History of polymerase chain reaction — (This article assumes familiarity with the terms and components used in the PCR process.) The history of the Polymerase Chain Reaction (or PCR) has variously been described as a classic Eureka! moment [http://nobelprize.org/nobel… … Wikipedia