23. Which is a general term indicating a ehrbotyydrate palymer? A) Gilycan B) Polyearb C) Multimer D) Oligosaceharide 24. O-linked glycans are attached to proteins through the side chain of all of the following 1XXCIEPT A) Sierine B) Threonine C) Glutamate D) Tyrosine. 25. N-linked glycans are attached to proteins through N-acetylglucosamine or Nacetyl galactosarnine to the amide side chain of A) Asparagine B) Histidine C) Glutamine D) Arginine 26. Maltose has a (14) linkage between glucose and A) Glucose B) Mannose C) Xylulose D) Caalactose 27. Pentoses and hexoses can form stable ring structures by internal formation. A) Herniketal B) Hemianionic C) Hemicationic D) Hemiacetal 28. Saturated fatty acids are different to unsaturated fatty acids because they A) Have an even number of carbon atoms B) Have short hydrophobic tails C) Exhibit free rotation about the carbon-carbon bonds in the hydrocarbor tail D) Mave no C=C double bonds