CLEP Natural Sciences - Biological Science

Category - CLEP Natural Sciences - Biology

In the human body, fibrinogen is necessary for sealing cuts and stopping the loss of blood. Since fibrinogen is made of chains of amino acids, it is an example of which type of organic molecule?
  1. carbohydrate
  2. protein
  3. fatty acid
  4. nucleic acid
Explanation
Answer: B - Protein.
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