Protein synthesis by b giave
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Transcript of Protein synthesis by b giave
Protein Synthesis
By: Braxton Giavedoni
Steps of Transcription• RNA polymerase unwinds a small portion of DNA•
mRNA matches bases of DNA
• mRNA breaks away form DNA
• mRNA goes to ribosomes to make the codons an amino acid to create a protein
Cell Nucleus
Cell Nucleus
Cell Nucleus
Cell Nucleus
Cell Nucleus
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA Strand
Polymerase
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
Promoter and Operator
Uracil
Coding Region
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
Promoter and Operator
Uracil
Coding Region
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
Promoter and Operator
Uracil
Coding Region
AdenineThymineCytosineGuanine
Starting DNA StrandPolymerase
Promoter and Operator
Uracil
AdenineThymineCytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
Promoter and Operator
Uracil
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNAPolymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase copying the DNA to make mRNA
AdenineUracil
CytosineGuanine
Polymerase copying the DNA to make mRNA
Polymerase copying the DNA to make mRNA
Polymerase copying the DNA to make mRNA
Cytoplasm
Cytoplasm
Cytoplasm
Ribosome
Cytoplasm
Ribosome
Cytoplasm
Cytoplasm
Ribosome
Steps of Translation
• mRNA comes in contact with ribosomes
• ribosomes is split into a big subunit and a small subunit•
ribosomes reads mRNA sequence
• ribosomes translates sequence into amino acids
Start Codon
Start Codon
tRNA
Amino Acid
tRNA
Amino Acid
Peptide Bond
Peptide Bond
Peptide Bond
End Codon
End Codon
Final Protein