Practice Test: Biology: Chapter 3 Vocabulary

Matching skip

Short Answer skip

1. organic compounds
   
2. cellulose- polysaccharide
   
3. Electron transfer
   
4. Lactose- disaccharide
   
5. Cleavage
   

Multiple Choice skip

1. Rearrangement
   1. Five-carbon sugar occuring in RNA.
   2. They are lone atoms or clusters of atoms that are covalently bonded to carbon atoms of organic compound.
   3. Sugar present in milk; fromed from glucose and galactose.
   4. A molecule splits into two smaller ones.
   5. One type of organic compound is converted to another by a juggling bonds.
2. Ribose- monosaccharide
   1. Five-carbon sugar occuring in DNA.
   2. Strenghthens external skeletons and other hard body parts of many animals and fungi.
   3. They have a precise number of atoms arranged in specific ways. The contain carbon and one hydrogen atom.
   4. Five-carbon sugar occuring in RNA.
   5. Covalent conding between two small molecules results in a longer molecules.
3. Sucrose-disaccharide
   1. They are lone atoms or clusters of atoms that are covalently bonded to carbon atoms of organic compound.
   2. They are proteins that make substances react faster then they would on their own.
   3. Muscle cells tap this compoundsfor a burst of energy.
   4. Most plentiful sugar in nature; formed glucose and fructose.
   5. Covalent conding between two small molecules results in a longer molecules.
4. enzymes
   1. Strenghthens external skeletons and other hard body parts of many animals and fungi.
   2. Most plentiful sugar in nature; formed glucose and fructose.
   3. They are proteins that make substances react faster then they would on their own.
   4. Sugar present in milk; fromed from glucose and galactose.
   5. They have a precise number of atoms arranged in specific ways. The contain carbon and one hydrogen atom.