target area
- noun
- Specialized
Examples
-
The target area is Region 17.
-
Runoff was measured from a 0.25-square-meter circular plot within the target area in order to avoid edge effects.
Academic text (2002) -
The researchers focused on a specific target area of the genome to identify mutations.
-
To study the effects of the drug, scientists selected a target area that included several nearby genes.
-
Analyzing the target area helped them understand the genetic basis of the disease.
Synonyms
A specific place on a chromosome where a gene is found
How Specific
Surface Forms
Morphology
The meaning is directly compositional: 'target' (an object or aim) + 'area' (a region) yields 'the area that is being targeted.' Even though the domain-specific referent (a DNA/RNA region) requires subject knowledge, the basic idea of an area being the target is transparent and easily inferable by a learner who knows both words.
Etymology
The noun target area in biology paints a clear picture: scientists point to a small spot on a long strand of DNA, target is the aim and area is the place to study. That's why it means the selected region of DNA or RNA to 'analyze' or 'test'.