Examlex
Which of the following acts as a corepressor to block transcription of the trp operon?
Evenly Colored
Having uniform coloration without variation or shading across a surface.
Ordinary Mole
A common, small, pigmented skin lesion, benign in nature, but monitored for changes that could indicate malignancy.
Melanoma
A form of skin cancer originating from melanocytes, which are cells responsible for pigment production.
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