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Nucleic Acid - Coggle Diagram
Nucleic Acid
DNA
Strands
Antiparallel
One strand 5' to 3'
Other strand 3' to 5 '
Complementary
5' - GCGGATTT- 3'
3' CGCCTAAA - 5'
DNA compaction
30 -nm fiber
Radical loop domains
DNA wrapping
Models
Ball- and - stick
Double- stranded helix
Base- pairing ( Chargoff's rule)
A with T
C with G
Space filling
Major groove
Minor groove
DNA & RNA
Nucleotides ( Building blocks)
Pentose sugar
Deoxyribose
Ribose
Nitrogenous Base
Purines
(A) (G)
Pyrimidines
DNA: (C), (T)
RNA: (C), (U)
Phosphate group
Strands
Linear polymer of DNA or RNA
Nucleotides are covalently bonded
Backbone
Phosphodiester bond