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Test Prep: DNA - Coggle Diagram
Test Prep: DNA
Protein synthesis
cycle
mRNA to ribosome
ribosome creates protein
joins amino acids
tRNA deliver amino acids to ribosomes
mutations
?
build squence of amino acids
?
complimentary mRNA and tRNA
?
replication
duplicate DNA
cell can divide
3 steps
unzipping
make 2 templates
complimentary base pairing
new nucleotides
adjacent nuceotides join
semi conservative
contains one of old strand
transcription
in nucleus
steps
part of DNA breaks off
sense strand
gets transcribed
missense strand
left
pulled apart at one end
mRNA built onto sense strand
complimentary pairs
mRNA sent out of nucleus
create mRNA for protein synthesis
RNA
3 types
rRNA
85-90% of all
forms ribosomes with protein
tRNS
5% of all
used to deliver amino acids to ribosomes
80 nuceuotides in cloverleaf
group of 3 bases: anticodon
matches with amino acid
mRNA
carry Nucleus to Ribosomes
5-50% of all
every group of 3 bases: codon
transcription: in nucleus
translation: mRNA going to Ribosomes