1 / 14

Macromolecules

Macromolecules. What are they?. What to include in your notes. In chart format – Columns Name of macromolecule Name of Building Block/ Monomer Structure of building block Example Uses of Macromolecule Where produced in the cell. Proteins. Amino Acids – building blocks (20).

vivek
Download Presentation

Macromolecules

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Macromolecules What are they?

  2. What to include in your notes • In chart format – Columns • Name of macromolecule • Name of Building Block/ Monomer • Structure of building block • Example • Uses of Macromolecule • Where produced in the cell

  3. Proteins Amino Acids – building blocks (20)

  4. 4 levels of structure • Sequence of Amino Acids • H-bond interactions- Alpha helix and Beta pleated sheet • 3-D structure H- Bond, other interactions • Several 3-D Proteins combining to form a more complex molecule

  5. 3D 4D

  6. Examples – Meat, Beans, Salivary enzymes Uses – Enzymes, Structure (muscle) Enzymes – catalyst: Make a reaction go faster Where produced in cell: Ribosomes (Rough ER for export)

  7. (CH2O)X Carbohydrates Simple sugars/ Monosaccharide – Building blocks

  8. Disaccharides Complex Carbohydrates Starches – Polysaccharides Ends in -saccharide Examples – Sugar (mono/di) Starch (poly) Uses – Short term energy + Plants – Long term energy Storage (Starch) Where produced in cell: Chloroplast (photsynthesis)

  9. Hydrophobic- Don’t like water Lipids Building blocks – Fatty acids + glycerol

  10. Examples–Fats, Oils, Waxes, Cell membrane Fats Oils Waxes Unsaturated Phospholipids - membranes Trans Saturated Bad

  11. Uses – Energy storage (animals), Separation Flexibility, Hormones, Steroids Where produced in cell: Smooth ER

  12. Contains 1.sugar backbone, 2.phosphate connector and 3.nitrogen base Nucleic Acids Building blocks-Nucleotides

  13. Examples –DNA, RNA, ATP – Energy Molecule of the body $ $ $ $ Money Uses – Genetic information (DNA), Carries messages (RNA), Energy molecule (ATP) Where produced in cell: Nucleus (DNA +RNA) During respiration (ATP)

More Related