According to the trichromatic theory of color vision ____.
a. there are only three rods and three cones in each eye
b. there are only three colors of light in the world
c. rods are important for perception of light colors
d. our perception of color depends on the relative activity of three types of cones
Question 2
Strong stimulation anywhere on the skin of an Aplysia excites axons that attach to receptors and ____.
a. open potassium channels in the membrane
b. close potassium channels in the membrane
c. opens sodium channels in the membrane
d. close sodium channels in the membrane
Inheritance of Coat Color in Rabbits
The distribution of cones and rods over the human retina. The figure illustrates the number of cones ...
Vision worksheet.
Set-Point Theory
Color-enhanced electron micrograph of E. coli undergoing cell division
Genetic complementation analysis of Drosophila eye color mutants