Identify the following amine base found in nucleic acids. 
Definitions:
Trained Introspection
A method used in early psychology involving trained observers reporting their thoughts and mental processes in response to stimuli.
Subjective
Based on or influenced by personal feelings, tastes, or opinions, rather than external facts or evidence.
Psychological Research
The scientific study of the mind and behavior through experiments, observation, and analysis to understand psychological phenomena.
Structuralism
An approach in psychology that analyzes the basic elements of thoughts and sensations to understand the structure of the mind.
Q6: Why are ceramics superior to metals as
Q11: A(n)_ is a concise statement or mathematical
Q39: Styrene's empirical formula is CH.When it is
Q64: How many moles of silver are contained
Q69: How does one commercially reduce the metal
Q105: The Rankine (<sup>o</sup>Ra)temperature scale is often used
Q126: What is the name of the compound
Q139: Which substance has a larger band gap
Q217: To which family does this organic compound
Q245: None of the listed compounds contains a