TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DNA DOUBLE HELIX [14 records]
Record 1 - internal organization data 2025-01-30
Record 1, English
Record 1, Subject field(s)
- Genetics
- Molecular Biology
Record 1, Main entry term, English
- semiconservative replication
1, record 1, English, semiconservative%20replication
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
During DNA [deoxyribonucleic acid] replication, each of the two strands that make up the double helix serves as a template from which new strands are copied. The new strand will be complementary to the parental or "old" strand. Each new double strand consists of one parental strand and one new daughter strand. This is known as semiconservative replication. 1, record 1, English, - semiconservative%20replication
Record 1, Key term(s)
- semi-conservative replication
Record 1, French
Record 1, Domaine(s)
- Génétique
- Biologie moléculaire
Record 1, Main entry term, French
- réplication semiconservatrice
1, record 1, French, r%C3%A9plication%20semiconservatrice
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Key term(s)
- réplication semi-conservatrice
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Genética
- Biología molecular
Record 1, Main entry term, Spanish
- replicación semiconservadora
1, record 1, Spanish, replicaci%C3%B3n%20semiconservadora
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Característica del proceso de replicación del DNA, a través del cual esta molécula tiene la capacidad de producir réplicas de sí misma. 1, record 1, Spanish, - replicaci%C3%B3n%20semiconservadora
Record 2 - internal organization data 2021-09-01
Record 2, English
Record 2, Subject field(s)
- Genetics
Record 2, Main entry term, English
- deoxyribonucleic acid replication
1, record 2, English, deoxyribonucleic%20acid%20replication
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- DNA replication 2, record 2, English, DNA%20replication
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
During DNA replication, each of the two strands that make up the double helix serves as a template from which new strands are copied. The new strand will be complementary to the parental or "old" strand. Each new double strand consists of one parental strand and one new daughter strand. This is known as semiconservative replication. When two DNA copies are formed, they have an identical sequence of nucleotide bases and are divided equally into two daughter cells. 2, record 2, English, - deoxyribonucleic%20acid%20replication
Record 2, Key term(s)
- replication of deoxyribonucleic acid
- replication of DNA
Record 2, French
Record 2, Domaine(s)
- Génétique
Record 2, Main entry term, French
- réplication de l'acide désoxyribonucléique
1, record 2, French, r%C3%A9plication%20de%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- réplication de l'ADN 2, record 2, French, r%C3%A9plication%20de%20l%27ADN
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
La réplication de l'ADN. Avant la division cellulaire, au cours de l'interphase, l'ADN est dédoublé par un processus appelé réplication [...] 3, record 2, French, - r%C3%A9plication%20de%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Genética
Record 2, Main entry term, Spanish
- síntesis del ADN
1, record 2, Spanish, s%C3%ADntesis%20del%20ADN
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2013-11-15
Record 3, English
Record 3, Subject field(s)
- Genetics
Record 3, Main entry term, English
- DNA double helix
1, record 3, English, DNA%20double%20helix
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The DNA double helix consists of two strands of nucleotides twisted round each other and linked by bonds between bases in each strand. Guanine(G) always pairs with cytosine(C), while adenine(A) always pairs with thymine(T). The continuous "ribbon"(the backbone) of each strand is composed of alternating sugar and phosphate sections. 2, record 3, English, - DNA%20double%20helix
Record 3, French
Record 3, Domaine(s)
- Génétique
Record 3, Main entry term, French
- double hélice d'ADN
1, record 3, French, double%20h%C3%A9lice%20d%27ADN
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- double chaîne de l'ADN 2, record 3, French, double%20cha%C3%AEne%20de%20l%27ADN
correct, feminine noun
- double chaîne de l'acide désoxyribonucléique 2, record 3, French, double%20cha%C3%AEne%20de%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique
correct, feminine noun
- double chaîne hélicoïdale de l'ADN 2, record 3, French, double%20cha%C3%AEne%20h%C3%A9lico%C3%AFdale%20de%20l%27ADN
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La double hélice d'ADN est constituée de deux chaînes de polynucléotides formant une double hélice qui s'enroule autour d'un même axe. Une chaîne contient, en l'espace d'une rotation autour de l'axe, environ 10 mononucléotides. Les bases sont à l'intérieur, perpendiculaires à l'axe, et il y a toujours association complémentaire de la thymine avec l'adénine, et de la cytosine avec la guanine. 2, record 3, French, - double%20h%C3%A9lice%20d%27ADN
Record number: 3, Textual support number: 1 OBS
[double chaîne de l'ADN; double chaîne de l'acide désoxyribonucléique; double chaîne hélicoïdale de l'ADN :] synonymes peu utilisés. 2, record 3, French, - double%20h%C3%A9lice%20d%27ADN
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2013-07-24
Record 4, English
Record 4, Subject field(s)
- Genetics
Record 4, Main entry term, English
- sense strand
1, record 4, English, sense%20strand
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- coding strand 2, record 4, English, coding%20strand
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The single DNA strand of the double helix which is complementary to the RNA formed by transcription; its partner strand, of which the formed RNA must be a copy is the "antisense strand. " 1, record 4, English, - sense%20strand
Record 4, French
Record 4, Domaine(s)
- Génétique
Record 4, Main entry term, French
- brin sens
1, record 4, French, brin%20sens
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- brin codant 2, record 4, French, brin%20codant
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Brin de l'hélice double d'ADN qui est transcrit en ARN. 3, record 4, French, - brin%20sens
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Genética
Record 4, Main entry term, Spanish
- cadena codificante
1, record 4, Spanish, cadena%20codificante
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- cadena sentido 1, record 4, Spanish, cadena%20sentido
correct, feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Cadena del ADN [ácido desoxirribonucleico] bicatenario cuya secuencia de bases (después de sustituir U [uracilo] por T [timina]) es idéntica a la de la molécula de ARNm [ácido ribonucleico mensajero] que resulta de la transcripción de ese mismo segmento de ADN. 1, record 4, Spanish, - cadena%20codificante
Record number: 4, Textual support number: 1 CONT
La molécula de ARNm se transcribe a partir de la otra cadena, denominada cadena molde o no codificante. 1, record 4, Spanish, - cadena%20codificante
Record 5 - internal organization data 2013-03-05
Record 5, English
Record 5, Subject field(s)
- Molecular Biology
- Genetics
Record 5, Main entry term, English
- supercoiled DNA
1, record 5, English, supercoiled%20DNA
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- supercoil 2, record 5, English, supercoil
correct
- superhelix 3, record 5, English, superhelix
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A region of DNA in which the double helix is further twisted on itself. 4, record 5, English, - supercoiled%20DNA
Record 5, Key term(s)
- super coil
- super helix
- super coiled DNA
Record 5, French
Record 5, Domaine(s)
- Biologie moléculaire
- Génétique
Record 5, Main entry term, French
- superhélice
1, record 5, French, superh%C3%A9lice
correct, feminine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
- ADN superenroulé 2, record 5, French, ADN%20superenroul%C3%A9
correct, masculine noun, standardized
- ADN surenroulé 2, record 5, French, ADN%20surenroul%C3%A9
correct, masculine noun, standardized
- super-hélice 3, record 5, French, super%2Dh%C3%A9lice
correct, feminine noun
- ADN surtorsadé 4, record 5, French, ADN%20surtorsad%C3%A9
correct, masculine noun
- ADN superhélicoïdal 5, record 5, French, ADN%20superh%C3%A9lico%C3%AFdal
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Configuration que prend localement un ADN linéaire lorsque la double hélice se replie sur elle-même. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 6, record 5, French, - superh%C3%A9lice
Record number: 5, Textual support number: 1 OBS
superhélice; ADN superenroulé; ADN surenroulé : termes normalisés par l'AFNOR. 7, record 5, French, - superh%C3%A9lice
Record number: 5, Textual support number: 2 OBS
ADN superenroulé; ADN surenroulé; ADN superhélicoïdal : termes publiés au Journal officiel de la République française le 22 septembre 2000. 7, record 5, French, - superh%C3%A9lice
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Biología molecular
- Genética
Record 5, Main entry term, Spanish
- superenrollamiento
1, record 5, Spanish, superenrollamiento
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Conformación de una molécula de ADN bicatenario sometida a tensiones de torsión como resultado de interacciones con proteínas. 1, record 5, Spanish, - superenrollamiento
Record number: 5, Textual support number: 1 CONT
La tensión se traduce en un giro del dúplex. Un superenrollamiento a la izquierda favorece el desenrollamiento de la doble hélice, mientras que si es a la derecha, favorece un enrollamiento todavía más fuerte. 1, record 5, Spanish, - superenrollamiento
Record 6 - internal organization data 2012-09-17
Record 6, English
Record 6, Subject field(s)
- Molecular Biology
- Biochemistry
- Genetics
Record 6, Main entry term, English
- intercalating agent
1, record 6, English, intercalating%20agent
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- intercalating mutagen 2, record 6, English, intercalating%20mutagen
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A chemical that can insert itself between the stacked bases at the center of the DNA double helix, possibly causing a frameshift mutation. 2, record 6, English, - intercalating%20agent
Record number: 6, Textual support number: 1 OBS
The flat acridine molecules intercalate between adjacent base pairs in DNA and cause unwinding of the helix. An example is proflavin (2,8-diaminoacridine). 2, record 6, English, - intercalating%20agent
Record 6, French
Record 6, Domaine(s)
- Biologie moléculaire
- Biochimie
- Génétique
Record 6, Main entry term, French
- agent intercalant
1, record 6, French, agent%20intercalant
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Molécule capable de s'insérer entre les plateaux formés par les bases appariées d'un acide nucléique. 1, record 6, French, - agent%20intercalant
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Biología molecular
- Bioquímica
- Genética
Record 6, Main entry term, Spanish
- agente intercalante
1, record 6, Spanish, agente%20intercalante
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Sustancia química capaz de insertarse entre los pares de bases contiguos de un ácido nucleico de doble hebra. 1, record 6, Spanish, - agente%20intercalante
Record number: 6, Textual support number: 1 OBS
Un ejemplo destacado es el bromuro de etidio. 1, record 6, Spanish, - agente%20intercalante
Record 7 - internal organization data 2012-09-11
Record 7, English
Record 7, Subject field(s)
- Genetics
Record 7, Main entry term, English
- Z-DNA
1, record 7, English, Z%2DDNA
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- zig-zag DNA 2, record 7, English, zig%2Dzag%20DNA
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A double helical structure assumed by double-stranded DNA, in which the phosphate groups form a dinucleotide repeating unit zigzagging up a left-handed helix with a single, deep groove... 3, record 7, English, - Z%2DDNA
Record number: 7, Textual support number: 1 OBS
[It] is particularly likely to occur in stretches of alternating purines and pyrimidines or under dehydrating conditions. 3, record 7, English, - Z%2DDNA
Record 7, Key term(s)
- zigzag DNA
- Z DNA
Record 7, French
Record 7, Domaine(s)
- Génétique
Record 7, Main entry term, French
- ADN-Z
1, record 7, French, ADN%2DZ
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- ADNz 2, record 7, French, ADNz
correct, masculine noun
- ADN en zigzag 2, record 7, French, ADN%20en%20zigzag
correct, masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Duplex d'ADN dans lequel la double hélice est enroulée par la gauche au lieu de la droite. 2, record 7, French, - ADN%2DZ
Record number: 7, Textual support number: 1 OBS
L'ADN en zigzag existe dans les chromosomes d'Eucaryotes, mais sa fonction n'est pas encore connue. 2, record 7, French, - ADN%2DZ
Record number: 7, Textual support number: 2 OBS
L'ADN adopte une configuration en zigzag quand les purines et les pyrimidines alternent sur le même brin. 2, record 7, French, - ADN%2DZ
Record number: 7, Textual support number: 3 OBS
ADN en zigzag; ADNz : termes et définition publiés au Journal officiel de la République française le 22 septembre 2000. 3, record 7, French, - ADN%2DZ
Record 7, Key term(s)
- ADN Z
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Genética
Record 7, Main entry term, Spanish
- ADN en zig-zag
1, record 7, Spanish, ADN%20en%20zig%2Dzag
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- ADN-Z 1, record 7, Spanish, ADN%2DZ
correct, masculine noun
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Forma de ADN en la cual la doble hélice está enrollada a la izquierda y no a la derecha. 1, record 7, Spanish, - ADN%20en%20zig%2Dzag
Record 8 - internal organization data 2012-03-16
Record 8, English
Record 8, Subject field(s)
- Genetics
Record 8, Main entry term, English
- DNA-RNA hybrid
1, record 8, English, DNA%2DRNA%20hybrid
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- RNA-DNA hybrid 2, record 8, English, RNA%2DDNA%20hybrid
correct
- DNA-RNA hybrid molecule 2, record 8, English, DNA%2DRNA%20hybrid%20molecule
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A double helix consisting of one chain of DNA hydrogen bonded to a complementary chain of RNA. 3, record 8, English, - DNA%2DRNA%20hybrid
Record 8, French
Record 8, Domaine(s)
- Génétique
Record 8, Main entry term, French
- hybride ADN-ARN
1, record 8, French, hybride%20ADN%2DARN
correct, masculine noun, standardized
Record 8, Abbreviations, French
Record 8, Synonyms, French
- hybride ARN-ADN 2, record 8, French, hybride%20ARN%2DADN
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Molécule double brin formée par l'association d'un brin d'ADN et d'un brin d'ARN complémentaire liés par des ponts hydrogènes au niveau des bases complémentaires. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 3, record 8, French, - hybride%20ADN%2DARN
Record number: 8, Textual support number: 1 OBS
hybride ADN-ARN : terme normalisé par l'AFNOR. 4, record 8, French, - hybride%20ADN%2DARN
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2012-03-16
Record 9, English
Record 9, Subject field(s)
- Genetics
Record 9, Main entry term, English
- heteroduplex
1, record 9, English, heteroduplex
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A DNA double helix in which the complementary strands are derived from different molecules, so that there may be small regions of mismatching. 2, record 9, English, - heteroduplex
Record number: 9, Textual support number: 1 OBS
They occur naturally during genetic recombination between homologous chromosomes and can be produced artificially in vitro to estimate the degree of similarity between two molecules from different sources. 2, record 9, English, - heteroduplex
Record 9, French
Record 9, Domaine(s)
- Génétique
Record 9, Main entry term, French
- hétéroduplex
1, record 9, French, h%C3%A9t%C3%A9roduplex
correct, masculine noun, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
- hétéroduplexe 2, record 9, French, h%C3%A9t%C3%A9roduplexe
correct, masculine noun
- hétéroduplex d'ADN 2, record 9, French, h%C3%A9t%C3%A9roduplex%20d%27ADN
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Molécule d'ADN partiellement alcaténaire dans laquelle les deux brins ne possèdent pas que des séquences de bases rigoureusement complémentaires. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.] 3, record 9, French, - h%C3%A9t%C3%A9roduplex
Record number: 9, Textual support number: 1 OBS
hétéroduplex : s'emploie également comme adjectif. 4, record 9, French, - h%C3%A9t%C3%A9roduplex
Record number: 9, Textual support number: 2 OBS
hétéroduplex : terme normalisé par l'AFNOR. 5, record 9, French, - h%C3%A9t%C3%A9roduplex
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Genética
Record 9, Main entry term, Spanish
- heterodúplex
1, record 9, Spanish, heterod%C3%BAplex
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2012-01-05
Record 10, English
Record 10, Subject field(s)
- Genetics
- Molecular Biology
- Biotechnology
Record 10, Main entry term, English
- megabase
1, record 10, English, megabase
correct
Record 10, Abbreviations, English
- Mb 1, record 10, English, Mb
correct
Record 10, Synonyms, English
- megabase pair 2, record 10, English, megabase%20pair
correct
- Mbp 2, record 10, English, Mbp
correct
- Mbp 2, record 10, English, Mbp
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Unit of length for DNA fragments that is equal to 1 million nucleotides. 1, record 10, English, - megabase
Record number: 10, Textual support number: 1 CONT
The size of a piece of DNA is measured in nucleotides(nt), base pairs(bp), kilobases(kb or kbp=1000 bp) or megabases(Mb or Mbp=1 000 000 bp). Because DNA is virtually always double-stranded, the distinction between bases and base pairs is often ignored when talking about the size of a piece of DNA. Thus a DNA double helix comprising one million base pairs can be described as either 1 Mbp or 1 Mb – it is not 2 Mb. 2, record 10, English, - megabase
Record number: 10, Textual support number: 2 CONT
A megabase (Mb) is roughly equal to 1 centiMorgan (cM). 1, record 10, English, - megabase
Record 10, French
Record 10, Domaine(s)
- Génétique
- Biologie moléculaire
- Biotechnologie
Record 10, Main entry term, French
- mégabase
1, record 10, French, m%C3%A9gabase
correct, masculine noun
Record 10, Abbreviations, French
- Mb 1, record 10, French, Mb
correct, masculine noun
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Unité de longueur pour des fragments d'ADN qui est égal à un million de nucléotides. 1, record 10, French, - m%C3%A9gabase
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Genética
- Biología molecular
- Biotecnología
Record 10, Main entry term, Spanish
- megabase
1, record 10, Spanish, megabase
correct, feminine noun
Record 10, Abbreviations, Spanish
- Mb 1, record 10, Spanish, Mb
correct, feminine noun
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Unidad de longitud para fragmentos de DNA equivalente a un millón de nucleótidos y aproximadamente a 1 cM [centimorgan]. 1, record 10, Spanish, - megabase
Record 11 - internal organization data 2011-05-09
Record 11, English
Record 11, Subject field(s)
- Genetics
Record 11, Main entry term, English
- B-form of DNA
1, record 11, English, B%2Dform%20of%20DNA
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- DNA's B-form 2, record 11, English, DNA%27s%20B%2Dform
correct
- B-DNA 1, record 11, English, B%2DDNA
correct
- B-form 3, record 11, English, B%2Dform
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
The double helix described by Watson and Crick... is called the B-form of DNA. 1, record 11, English, - B%2Dform%20of%20DNA
Record number: 11, Textual support number: 1 OBS
Its [B-form] characteristics features lie in its dimensions: a helical diameter of 2.37 nm (nanometers), a rise of 0.34 nm per base pair, and a pitch (i.e. distance taken up by a complete turn of the helix) of 3.4 nm, this corresponding to ten base pairs per turn. 1, record 11, English, - B%2Dform%20of%20DNA
Record 11, French
Record 11, Domaine(s)
- Génétique
Record 11, Main entry term, French
- forme B de l'ADN
1, record 11, French, forme%20B%20de%20l%27ADN
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- ADN B 2, record 11, French, ADN%20B
correct, masculine noun
- forme B 2, record 11, French, forme%20B
feminine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
Il s'agit de la forme la plus courante de l'ADN, soit celle qui a été décrite par Watson et Crick. 3, record 11, French, - forme%20B%20de%20l%27ADN
Record number: 11, Textual support number: 2 OBS
La forme B de l'ADN se caractérise par le diamètre de l'hélice de 2,37 nm (nanomètres), la distance entre les paires de bases de 0,34 nm, et le pas de l'hélice (distance entre deux points sur une projection horizontale) de 3,4 nm, soit l'équivalent de 10 paires de bases par tour. 3, record 11, French, - forme%20B%20de%20l%27ADN
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2009-08-18
Record 12, English
Record 12, Subject field(s)
- Biochemistry
- Genetics
Record 12, Main entry term, English
- deoxyribose
1, record 12, English, deoxyribose
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Any of several sugars C5H1O04 having one of the alcoholic hydroxyl groups of ribose replaced by hydrogen; esp: a sugar H0CH2 (CH0H)2 CH2CH0 that is a constituent of nucleic acids. 2, record 12, English, - deoxyribose
Record number: 12, Textual support number: 1 OBS
The double helix of DNA consists of two chains of sugar(deoxyribose) and phosphate groups linked,... by paired nitrogenous bases... 3, record 12, English, - deoxyribose
Record 12, French
Record 12, Domaine(s)
- Biochimie
- Génétique
Record 12, Main entry term, French
- désoxyribose
1, record 12, French, d%C3%A9soxyribose
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Corps de f. C5H1O04, pentose ou l'hydrogène remplace les groupes hydroxyles du ribose; constituant de l'acide désoxyribonucléique. 2, record 12, French, - d%C3%A9soxyribose
Record number: 12, Textual support number: 1 OBS
La double hélice du DNA ressemble à une échelle qui serait torsadée et dont les montants correspondraient à une succession d'un sucre (désoxyribose) lié à un groupement phosphate [...] 3, record 12, French, - d%C3%A9soxyribose
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Bioquímica
- Genética
Record 12, Main entry term, Spanish
- desoxirribosa
1, record 12, Spanish, desoxirribosa
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Azúcar de fórmula C5H10004, derivado de la ribosa por pérdida de un átomo de oxígeno en el hidroxilo de 2' [azúcar] sólido cristalino e incoloro, bastante soluble en agua. 2, record 12, Spanish, - desoxirribosa
Record 13 - internal organization data 2003-04-30
Record 13, English
Record 13, Subject field(s)
- Biochemistry
- Molecular Biology
- Biotechnology
Record 13, Main entry term, English
- double helix
1, record 13, English, double%20helix
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
Name given to the two strands of nucleic acid in DNA which lie alongside one another in a special relationship and are together twisted into a helix. 2, record 13, English, - double%20helix
Record number: 13, Textual support number: 1 CONT
A double helix is formed from DNA, which is a complex polymer. 3, record 13, English, - double%20helix
Record 13, Key term(s)
- double stranded helix
Record 13, French
Record 13, Domaine(s)
- Biochimie
- Biologie moléculaire
- Biotechnologie
Record 13, Main entry term, French
- double hélice
1, record 13, French, double%20h%C3%A9lice
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Il semble que chez de nombreux organismes inférieurs, l'ADN existe bien souvent sous forme d'une seule double hélice. 2, record 13, French, - double%20h%C3%A9lice
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Bioquímica
- Biología molecular
- Biotecnología
Record 13, Main entry term, Spanish
- doble hélice
1, record 13, Spanish, doble%20h%C3%A9lice
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2001-12-05
Record 14, English
Record 14, Subject field(s)
- Genetics
Record 14, Main entry term, English
- denaturation 1, record 14, English, denaturation
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The separation of the two strands of a DNA double helix. 2, record 14, English, - denaturation
Record 14, French
Record 14, Domaine(s)
- Génétique
Record 14, Main entry term, French
- dénaturation
1, record 14, French, d%C3%A9naturation
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Dans le cas de l'ADN, la rupture des liaisons hydrogène provoque la séparation des deux brins de la molécule d'ADN. 2, record 14, French, - d%C3%A9naturation
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Genética
Record 14, Main entry term, Spanish
- desnaturalización
1, record 14, Spanish, desnaturalizaci%C3%B3n
feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
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