door Daniel Williams 6 jaren geleden
303
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door peter hill
door Климентий Овсянников
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Muscles, finger nails, skin, hair,enzymes, hormones
Amino Acid, and has Nitrogen
DNA, RNA
A base, pentose sugar, Phosphate group
Fats, oils, steroids, waxes
Non-poler, hydrophobic
1:2:1