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CHEMICAL BASIS OF LIFE

Across
Protein catalysts in cells/bodies
Sugar and starch
Lipids found in all cell membranes
Sucrose and lactose for example
"Water-loving" end of molecule
Main use of sterols in medicine
Directs heredity and protein synthesis
Element in all organic compounds
Compounds associated only with life
Amino acid polymers
Down
Sex hormones, for example
The many forms of life--based on proteins
Simple sugar- Ex: glucose
Main energy compound of cells
Fats, oils, waxes, sterols
Fatty acids full of hydrogen
Animal starch
Main lipids in human blood
DNA, RNA, ATP for example (2 words)