After reading the paragraph below, answer the questions that follow.
You've been experiencing acid indigestion lately, and you'd like a quick fix for the problem. You do a little research on the Internet and discover that your problem is caused by excess stomach acid. In the pharmacy aisles, however, you're having a little trouble deciding what to purchase to address the problem. At the pharmacy counter, the clerk recommends that you purchase PEPCID AC or Alka-Seltzer tablets.
You want to design an experiment to compare the effectiveness of Pepcid AC tablets and Alka-Seltzer tablets. Which of the following facts would be least likely to complicate your experiment and the analysis of your results?
◦ PEPCID AC and Alka-Seltzer tablets are sold in different countries throughout the world.
◦ The recommended dosage for PEPCID AC and Alka-Seltzer tablets is different.
◦ PEPCID AC and Alka-Seltzer tablets contain different concentrations of the antacid drug.
◦ PEPCID AC and Alka-Seltzer tablets contain different ingredients.
Reversible amino acid modifications involved in regulation of protein activity
The amino acid neurotransmitters.
Catabolism of purinenucleotides to uric acid
Acid–Base Balance
Answer
PEDIGREE TO ANALYZE AND ANSWER IMAGE PLEASE