In retinal ganglion cells (RGCs) with wavelength-selective receptive fields (RFs):

Question

Accepted Answer

Red/Green and Blue/Yellow are the two opposing wavelengths involved

Answer

Light/Dark, Red/Blue and Green/Yellow are the opposing wavelengths involved

Answer

Light/Dark, Red/Green and Blue/Yellow are the opposing wavelengths involved

Answer

Red and Green are the only opposing wavelengths

Answer

Red/Blue and Blue/Green are the two opposing wavelengths involved

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