is a macromolecule containing alternating
- gram positive organisms. - mycoplasmas. - cyanobacteria. - archea. 4. ___________ is a macromolecule containing alternating N-acetylglucosamine and N-acetylmuramic acid cross-linked by short peptide fragments. - mycolic acid. - outer membrane protein. - peptidoglycan. - lysozyme. - none of the above are correct.19. archea. 4. ___________ is a macromolecule containing alternating N-acetylglucosamine and N-acetylmuramic acid cross-linked by short peptide fragments.