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NUCLEIC ACIDS (DISCOVERY of DNA (FRIEDERIC MIESCHER (isolated it from the…
NUCLEIC ACIDS
DISCOVERY of DNA
FRIEDERIC MIESCHER
isolated it from the number of white blood cells
take trom pus of surgical wounds
it called
Nucleic Acids
LEVENE
identifie components of DNA
AVERY
discovered is material of which
Genes+Chromosomes are made
ROSALIND FRENKLIN
providing an X-Ray
diffraction image DNA (which)
Discovery DNA double Helix
WATSON+CRICK
BUILT their MODEL of
DOUBLE HELIX of DNA
on the base of
Franklin's studies
(
Ribonucleic Acid
)
RNA
function as
Carrier
of Genetic Information
enables
Process "
Protein synthesis
"
3 Types
messanger RNA (mRNA)
carries genetic sequence information
between DNA e Ribosomes
ribosomial RNA (rRNA)
catalyzes Peptide Bond formation
transfer RNA (tRNA)
carrier molecules x
aminoacids to be used (in *Protein Synthesis)
Responsible x
Decoding the mRNA
2 Types
DNA
(
Deoxyribonucleic acid
)
RNA
(
Ribonucleic Acid
)
Base Pairings:
DNA: AT-GC
RNA: AU-GC
(
Deoxyribonucleic acid
)
DNA
Stores
All Genetic Information
Long polymers
made of
repeating units of Nucleotides