Examlex
In the Blosum-62 substitution matrix, a large ________________ score corresponds to substitution that occurs only rarely.
Correct Meaning
The accurate interpretation or significance of a word, phrase, sentence, or text.
Chemical Transmitter
Substances released by neurons to transmit signals across a synapse to another nerve cell, often referred to as neurotransmitters.
Bloodstream
The blood circulating through the body of a person or animal, carrying oxygen, nutrients, and waste products.
Target Organ
A specific organ or tissue upon which a hormone, drug, or other substance acts or exerts its effects.
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