WebbNylon, rayon and spandex consist entirely of macromolecules. These are created in certain steps: The monomers are reacted to make prepolymers or a liquid, primitive macromolecule. ... Macromolecules are basically … Webbför 8 timmar sedan · Introduction. Adhesion of bacterial cells to abiotic and biotic surfaces is crucial for the colonization of new environments, including host invasion during infections and biofilm formation [1–5].Bacterial adhesion is often mediated by proteinaceous, hair-like cell-surface structures known as pili or fimbriae [6,7].Pili are …
Section 3 - Macromolecules Other Quiz - Quizizz
WebbProteins are composed of monomers called amino acids, which join together to form polypeptide chains Each amino acid consists of a central carbon connected to an amine group (NH2) and an opposing carboxyl group (COOH) A variable group (denoted ‘R’) gives different amino acids different properties (e.g. may be polar or non-polar, etc.) WebbWhat are some examples of monomers and polymers? Answer: Monomers: amino acids, monosaccharides Polymers: proteins, polysaccharides Explanation: Monomers are small molecules that can combine to form larger molecules called polymers. Amino acids make up proteins. Monosaccharides such as glucose make up polysaccharides like starches. colombian football federation
Introduction to macromolecules (article) Khan Academy
WebbAmino acids are the monomers that make up proteins. Each amino acid has the same fundamental structure, which consists of a central carbon atom, also known as the alpha (α) carbon, bonded to an amino group (NH2), a carboxyl group (COOH), and to a hydrogen atom.Every amino acid also has another atom or group of atoms bonded to the central … Webb1. DNA molecules isolated from a rat cell and a human cell are found to differ in the. 2. If a DNA molecule contains 10,000 bases, of which 18% are thymine (T), then the number of cytosine (C) molecules present would be. 3. If a DNA molecule contains 4000 bases and 1200 of these are adenine (A), then the percentage of the bases which woudlbe ... WebbFor homotetrameric proteins such as Sorbitol dehydrogenase (SDH), the structure is believed to have evolved going from a monomeric to a dimeric and finally a tetrameric … dr rush in alexandria la