Which color do short-wavelength cones respond to?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Test your knowledge on photoreceptors. Use flashcards and multiple-choice questions, each with hints and explanations. Prepare for your test with confidence!

Multiple Choice

Which color do short-wavelength cones respond to?

Explanation:
The short-wavelength cones are specialized to detect blue light. Their photopigment peaks around 420 nanometers, which lies in the blue part of the spectrum. When you see blue, these S-cones are strongly activated, while the other cones are less stimulated by that wavelength. In contrast, long-wavelength cones respond best to red, and medium-wavelength cones respond best to green; yellow light tends to stimulate the long- and medium-wavelength cones rather than the short-wavelength ones.

The short-wavelength cones are specialized to detect blue light. Their photopigment peaks around 420 nanometers, which lies in the blue part of the spectrum. When you see blue, these S-cones are strongly activated, while the other cones are less stimulated by that wavelength. In contrast, long-wavelength cones respond best to red, and medium-wavelength cones respond best to green; yellow light tends to stimulate the long- and medium-wavelength cones rather than the short-wavelength ones.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy