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DNA Replication,transcription and translation - Coggle Diagram
DNA Replication,transcription and translation
DNA structure: where all the gebetic information is sorted and it has a double helix form that wist arround the strands that made it up.
Made up of nucleotides, sugar phosphase backbone, purines, pyrimidines, covalent bonds, H bonds and phosphate bonding.
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Dogma of Biology:
It explains the genetic infotmation that is in the cell. Also it incudes the prosses of replication, translation and trascription in where they are also incarged of gene expression
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Replication
Dna replication copies the exact information that is inDNA that will made up all chromosomes and when the chromosomes devide in mitosis that is how the obtain the genetic information.
Three models od DNA replication: Conservative, semi-conservative and depresive.
Melselon and Stahl crated an experiment using 2 versions of nitrogen in where the proved that the only acceptable model was the semi conservative one.
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RNA
There are tree types which are: mRNA, rRNA and tRAN, they all help on the creation of proteins.
Ribosomes: there are two tipes thata re the free and bound ribosomes. One of them moves arround and the other is more static located in the ER. They all function throught the EPA presses.
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Transcription:
The synthesis of RNA molecules using DNA strans as a template so that the genetic info can go from DNA to RNA.
The componets of this section is that everiting is catalized by the polymerase and that is what devides the strands and thin it replaces the 2 strands to single strands.
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Translation:
It brings the amino acids from the cytoplam to the growing polypeptide abd to atach them in the correct location.