Explain the manner in which the isoenzymes of LDH can be used as diagnostic tools

Discussion Question 1:

Using the South University Online Library or the Internet, research on 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 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 on 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.