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Biology (DNA (Transcription (RNA (Translation (Proteins (Contractile…
Biology
DNA
Transcription
RNA
Translation
Proteins
Polypeptide
Human body produces about 100,000
Contractile
Actin
Myosin
move back and forth
work inside muscle cells
structural
Fibrion
Used in spider webs
Kerain
forms a rhino's horn
in a bird's feathers
defensive
Antibodies
Not cells
produced by cells in the immune system
Hormone
Serotonin
regulates
Sleep
Mood
Appetite
All made the same way
Complementary strands
consisting of
Nitrogenous bases
Purines
Adenine
Guanine
Pyrimidines
Thymine
Cytosine
2 bases that pair up are complementary
Adenine always pairs with Tymine
Guanine always pairs with Cyosine
Backbone
Phosphates
Deoxyribose
each long strand is a backbone
cross-connection
Unite the two backbones