Activity: Concept Map Directions: Use the terms below to create a concept map. Amino Acids Lipids Proteins Carbohydrates monosaccharides RNA catalysts Nucleic Acids store genetic information main energy source Nucleotides long-term energy storage Fats polysaccharides serve as transporters BIOMOLECULES 1. 2. 3. 4. whose main function is whose main function is which are made of which are made of 8. whose main function is which include whose many functions include disaccharide oils 14. muscle structure 1. which include 10. 12. DNA 13. 15.

12

Why do structural polysaccharides link their monosaccharide chains side by side? To store excess energy 0.00 To maintain the morphology of an organism To provide rigidity to the cell To protect the cell from water loss

carbohydrate structure 4 Which statement about saccharides is correct? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer, Alpha anomers are more common than beta anomers. Two monosaccharides can form a disaccharide and water. Polysaccharides with either alpha or beta glycosidic linkages have the same properties. Disaccharides can be cyclic or acyclic. Unanswere

a) covalent b)isotopic c)nuclear d)ionic

For the following biomolecule: a. name the type of lipid b. circle each of its 5 components c. name each components (saturated fatty acid, unsaturated fatty acid, glycerol, phosphate, amino alcohol) H₂N. 0

Analyze each molecular formula: 6. 8. 7. How many atoms of each element are in a molecule of the amino acid lysine C6H14N3O2? 9. ARBE How many atoms of each element are in a molecule of oxaloacetic acid C4H4O5? How many atoms of each element are present in the nucleotide adenine: C9H14N3O8P ? Wh Tell how many atoms of each element are in a molecule of the phospholipid phosphatidate: C35H65O7P CHO