6 Written Questions

1. compound responsible for the storage of energy in organisms as well as for the insulation of organisms
2. protein that contains many amino acids
3. bond that hold amino acids together to form a dipeptide
4. protein that are found in the cell membranes that aid in transporting molecules in and out of the cell
5. substances used to test for lipids
6. substance used to test for protein

6 Multiple Choice Questions

1. organic compound originally formed as a product of photosynthesis
   1. biuret
   2. carbohydrate
   3. polypeptide
   4. iodine
2. the building block of proteins that contains 1 amino group (-NH2) and 1 carboxyl group (-COOH)
   1. amino acid
   2. nucleic acid
   3. protein
   4. lipid
3. the simplest carbohydrate or a simple sugar
   1. nucleic acid
   2. amino acid
   3. polypeptide
   4. monosaccharide
4. a lipid when 1 carbon is bonded to another carbon by more than 1 bond
   1. nucleic acid
   2. amino acid
   3. unsaturated fatty acid
   4. saturated fatty acid
5. reagent that will turn dark when add to a starch
   1. lipid
   2. iodine
   3. enzyme
   4. protein
6. a lipid when 1 carbon is bonded to another carbon by 1 bond
   1. unsaturated fatty acid
   2. nucleic acid
   3. saturated fatty acid
   4. amino acid

5 True/False Question

1. DNA → ribonucleic acid
   

   True        False

2. enzyme → protein that act as biological catalyst to speed up chemical reactions
   

   True        False

3. nucleic acid → the building block of proteins that contains 1 amino group (-NH2) and 1 carboxyl group (-COOH)
   

   True        False

4. protein → complex organic compound that consisits of amino acids joined by peptide bonds
   

   True        False

5. RNA → ribonucleic acid
   

   True        False