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BIOL 107: Cell Biology & Genetics, Nucleotides, - Coggle Diagram
BIOL 107: Cell Biology & Genetics
Cell Biology
Genetics
Information Transfer in Biology
Proteins: Structure & Function
DNA & Heredity (History)
Nucleic Acids
Polynucleotides
DNA (deoxyribonucleic acid)
DNA Primary Structure
Individuality
DNA Secondary Structure
Anti Parallel strands
Double Helix
Grooves
Minor Groove
Major Groove
RNA (ribonucleic acid)
Cellular Metabolism
Nucleotides
5-Carbon Sugar
Ribose
Deoxyribose
3' Carbon
4' Carbon
5' Carbon
Directionality
2' Carbon
H present on 2'
OH group present on 2'
1' Carbon
Base (Nucleobase)
Purine
Guanine
triple bond
Adenine
Pyrimidine
Cytosine
Thymine
double bond
Uracil
double bond
Planar (flat) & Hydrophobic
N-glycosyl bond
Complementary Base Pairing
Cell Functions of Nucleotides/Nucleic Acids
Regulate protein synthesis (RNA interference)
Key component of protein synthesis (mRNA, tRNA, rRNA)
Storage of genetic information (DNA, RNA)
Energy Currency (ATP)
Phosphate Group
Phosphodiester bond
hold nucleotides together
-1 Charge (acidic)