Examlex
Fluorescence microscopy allows investigators to view things _________ of regular light microscopes.
Beta-Endorphin
A peptide involved in the pain and stress responses of the body; it acts as a natural painkiller.
Neurotransmitter
A chemical substance released at the end of a nerve fiber by the arrival of a nerve impulse, facilitating the transmission of impulses across a synapse.
Range Of Reaction
The concept that an individual’s genetic makeup establishes a range of possible developmental outcomes, which can be influenced by the environment.
Genes
Units of heredity that are made up of DNA and determine specific characteristics of an organism.
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