Concept explainers
To identify:
The roles of proteins and
Introduction:
Proteins are organic compounds containing monomer units of amino acid residues. Amino acids contain a central carbon atom, a hydrogen atom, an amino group (NH2), a carboxyl group (-COOH), and the R-group. Proteins are composed of one or more chains of amino acids in a specific manner. Protein composed of 20 essential amino acids.
Nucleic acids are organic compounds that are made up of carbon, hydrogen, oxygen, nitrogen and sulphur. These are genetic molecules that transfer and store the information at the molecular level in the cell.
Two classes of nucleic acids are: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). DNA and RNA both are differ in composition, function and structure present in a cell.
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Essentials of Biology (5th International Edition)
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education