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Concernant l'ADN

Voilà un petit lexique qui pourra vous aider

ADN :DNA

Acide deoxyribonucléïque :deoxyribonucleic acid

Acide aminé :amino acid

Double-brin :double-strand

Biologie :biology

Chimie :chemistry

Biochimie :biochemistry

Atome :atom

Electron :electron

Molécule :molecule

Cellule :cell

Hérédité :heredity

Tissu cellulaire :cellular tissue

Gène :gene.

Code génétique: Genetic code :code génétique

Génome :genome

Bactérie :bacteria

Séquence d'ADN :DNA sequence

Mutation :mutation

Protéine :protein

Nucleotide :nucleotide

Neurone :neuron

Lipide :lipid

Chromosome :chromosome

Organisme vivant :living organism

Recherche :research

Chercheur :researcher

Prix Nobel :Nobel prize

Maladie :disease

Hémoglobine :haemoglobin

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1. DNA (which stands for Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues) is one of the most important elements in living cells.
2. DNA can be compared to the programming code in a computer. Indeed, DNA contains all the information necessary for
Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues.
3. DNA is composed of two large Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues which interact with each other.
4. The DNA shape is special and looks like a Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues.
5. That special structure was identified by two English-speaking Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues in 1953.
6. They received a Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues for that scientific discovery in 1962.
7. Each strand of the helix is composed of a series of small molecules called
Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues which are linked to one another. There are four different nucleotides: adenine, guanine, cytosine and thymine.
8. The sequence of nucleotides is very important and defines the Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues.
9. Each living Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues has its own genome which encodes different proteins.
10. The Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues is used to translate the DNA sequence into a protein sequence.
11. Proteins are composed of small blocks called
Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues. The length of the proteins varies from 50 to 25000 amino acids.
12. Proteins are used by organisms to structure cells, to form different cellular
Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues such as liver, lung or brain. But proteins also play a crucial role in regulating cell functions.
13. Each cell is regulated differently, so Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues is more expressed in blood cells than in neuron for example.
14. A single Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues in the DNA induces a modification of the protein.
15. That modification can be responsible for
Nobel Prize amino acids cell life deoxyribonucleic acid diseases double helix genetic code genome haemoglobin molecules mutation nucleotides organism researchers tissues. The appearance of those diseases can be prevented by adopting a healthy lifestyle.