Which theory of color vision explains that each of the cones in the retina contains a different type of iodopsin that breaks down when struck by light, triggers action potentials, and sends neural messages to the brain?

Cells that are able to produce any other cell are called ______

Fill in the blank with correct word

Which of the following physical characteristics is correctly matched with an associated syndrome?

a) shortened stature—Klinefelter's syndrome b) male genitalia—Turner's syndrome c) possible breast development—Klinefelter's syndrome d) female genitalia—Klinefelter's syndrome