2007-01-22 03:28:27 · 5 answers · asked by tdude51 2 in Science & Mathematics ➔ Biology
Proteins are the most abunant class of macromolecules in the animal cell. Other macromolecules include the nucleic acids (DNA and RNA), lipids, polysaccharides, and lipopolysaccharides.
However, it is cellulose the most abundant macromolecule in all living cells, if we consider plant cells, too. Cellulose makes most of the wall of plant cells and it is essential for their survival.
2007-01-22 03:54:13 · answer #1 · answered by Jesus is my Savior 7 · 0⤊ 0⤋
Proteins. Other macromolecules are polysaccharides, lipids, and of course your RNA and DNA.
2007-01-22 11:39:06 · answer #2 · answered by . 4 · 0⤊ 0⤋
protein - think most of the cell's working parts have some protein in them.
2007-01-22 11:36:08 · answer #3 · answered by jalwerdt 2 · 0⤊ 0⤋
Proteins: http://morgan.rutgers.edu/MorganWebFrames/Level1/Page1/protein.html
This would be a more extensive explanation: http://www.ncbi.nlm.nih.gov/books/bv.fcgi?call=bv.View..ShowSection&rid=mcb.section.199
2007-01-22 11:33:53 · answer #4 · answered by thegirlwholovedbrains 6 · 0⤊ 0⤋
probably fat. since the cell membrane is made of a bi-lipid layer which is essentially fat.
2007-01-22 11:32:30 · answer #5 · answered by Agent Smith 2 · 0⤊ 0⤋