dna: deoxyribonucleic acid
Post on 03-Jan-2016
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DNA: Deoxyribonucleic Acid. Watson and Crick. DNA is a nucleic acid. The monomer is a nucleotide. Nitrogen bases make nucleotides different (A,T,G,C) Nucleotide is made of a sugar, phosphate and a nitrogen base. DNA is a double stranded helix. Complimentary base pairing means: - PowerPoint PPT Presentation
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DNA: Deoxyribonucleic Acid
Watson and Crick
Nitrogen bases make nucleotidesdifferent(A,T,G,C)
Nucleotide is made of a sugar,phosphate anda nitrogen base
DNA is a nucleicacid.The monomer isa nucleotide.
DNA is a double stranded helix
Complimentarybase pairing means:A=T (2)G=C (3)Hydrogen bonds
Chargaff’s rules:#A = #T#G = #C
i.e. 30.9% A 29.4% T 19.8% C 19.9% G
If given A = 30%,can you calculateC?
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Antiparallel Strands
Protein Synthesis
Genetic Code
Transcription: DNARNA
mRNA Processing
Translation: RNAprotein
Translation Termination
Polyribosomes
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