A. A stress test can be used to test for heart disease. Stress tests are tests performed by a doctor and/or trained technician to determine the amount of stress that your heart can manage before developing either an abnormal rhythm or evidence of ischemia (not enough blood flow to the heart muscle).
(1pt) There are four different variations of these monomers (four different nucleotide bases), what are the names of those bases? They are Adenine (A), Thymine (T), Guanine (G), Cytosine (C). 5. (1pt) These bases specifically pair with one other base, known as complementary base pairing.
The double bond, however, is the vital feature that allows these monomers to form the long polymer chains. Now, let's look at those other four monomers. (Note: we have two different groups of monomers because we have two different polymerization reactions.) These four monomers contain what we call functional groups. You may already know that much of the chemistry of carbon compounds is based on certain groups of atoms that are called functional groups.