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.
Another example of skeleton isomers is with molecular formula, C 5 H 12, there are three skeleton isomers; pentane, 2-methylbutane and 2,2-dimethylpropane. Stereoisomers which can be converted into one another by the rotation of a carbon-carbon sigma bond are called as conformational isomers.tructural isomers are compounds with the same molecular formula but different structures formula due to different manners of linking the atoms. Structural isomers can be five types.