Biological molecules

1234567891011121314
Across
  1. 2. The covalent bond formed between adjacent monosaccharides.
  2. 4. The basic unit of a carbohydrate.
  3. 7. A chain of monomers.
  4. 8. When the the OH at C1 is below the plane of the ring (pointing down).
  5. 9. An example of a hexose (6 carbon) monosaccharide.
  6. 10. A carbohydrate chain.
  7. 11. Thee chemical reaction in which energy is released from glucose.
  8. 13. The addition of water breaks a covalent bond.
  9. 14. The term used to describe any basic unit of a biological molecule.
Down
  1. 1. Two monosaccharides bonded together (maltose is an example).
  2. 3. The removal of water forms a covalent bond.
  3. 5. A strong bond formed when electrons are shared between atoms.
  4. 6. When the OH at C1 is above the plane of the ring (pointing upwards).
  5. 12. Different shaped forms of the same molecule (alpha and beta glucose are examples).