South Diagnostic Tests, Amino Acids, and Proteins Discussion

Discussion Question 1

Using the South University Online Library or the Internet, research isoenzymes of lactate dehydrogenase (LDH). On the basis of your research, respond to the following:

  • Explain the manner in which the isoenzymes of LDH can be used as diagnostic tools.
  • Choose one other diagnostic test not using LDH isoenzymes that might be used for the same application and explain what advantages and disadvantages exist over using LDH isoenzymes.

Discussion Question 2

Using the South University Online Library or the Internet, research amino acids. On the basis of your research, respond to the following:

  • Define an amino acid and explain the difference between essential and non-essential amino acids.
  • Classify six kinds of proteins according to the functions they serve in the human body, stating an example for each class.