Component
Water
40,000,000,000
1
DNA
1-4
1
RNA
500,000
3000
Proteins
1,000,000
3000
Nucleotides & precursors
12,000,000
200
Amino acids & precursors
30,000,000
50
Carbohydrates (polysaccharides & precursors)
250,000,000
200
Lipids
25,000,000
50
Ions
250,000,000
20
Waste products & intermediates
15,000,000
200