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IB Bio: Carbs
Mono, di, and polysaccharides
| Question | Answer |
|---|---|
| CH2OH | Glucose |
| Up, down, up, down | beta-glucose |
| down, down, up, down | Alpha-glucose |
| HOCH2 | Ribose or Deoxyribose |
| HOCH2 w/ 3 OH | Ribose |
| HOCH2 w/ 2 OH | Deoxyribose |
| Monomer of starches (amylose and amylopectin) | Alpha Glucose |
| Use to make ATP during cellular respiration | Alpha + Beta Glucose |
| Monomer of cellulose | Beta Glucose |
| Synthesized during photosynthesis | Alpha + Beta Glucose |
| Hexose | Alpha + Beta Glucose |
| Pentose | Ribose + Deoxyribose |
| Component of RNA nucleotides | Ribose |
| Component of DNA nucleotides | Deoxyribose |
| Monosaccharides are ______ because they contain many _____ groups. | hydrophilic, polar OH |
| The name for molecules with the same molecular formula but different structural arrangement of atoms. | isomers |
| In a disaccharide, two monosaccharide units are joined by a carbon–oxygen-carbon linkage known as a ____________ bond. | Glycosidic |
| Process when 2 carb monomers come together | Condensation |
| Process when 2 carb monomers seperate | Hydrolysis |
| Glucose + Glucose | Maltose |
| Glucose + Galactose | lactose |
| Glucose + Fructose | sucrose |
| 𝛼 1,4 glycosidic bond | maltose |
| α-1,β-2 glycosidic bond | Sucrose |
| β-1,4 glycosidic bond | lactose |
| Table sugar | Sucrose |
| Milk sugar | Lactose |
| Found in sprouting grains | maltose |
| Which disaccharide structure should I be able to recognize? | Maltose |
| Net looking structured polysaccharide | cellulose |
| Many branched polysaccharide | Glycogen |
| Singular line structured polysaccharide | Amylose |
| Some branches polysaccharide | Amylopectin |
| Commonly referred to as starch | Amylose + Amylopectin |
| Commonly referred to as fiber | cellulose |
| Produced by plant cells | Cellulose + Amylopectin + Amylose |
| produced by animal cells | Glycogen |
| Polymer of alpha-glucose | Amylose + Amylopectin + Glycogen |
| Polymer of Beta-glucose | Cellulose |
| α 1-4 and α 1-6 linkages | Amylopectin + Glycogen |
| only α 1-4 linkages | Amylose |
| Branched Polysaccharide | Amylopectin + Glycogen |
| No Branching polysaccharide | Amylose + Cellulose |
| Storage Polysaccharide | Amylose + Amylopectin + Glycogen |