What is the chromophore group in bacteriorhodopsin?
A) tocopherol
B) $\beta$-carotene
C) folic acid
D) retinal
E) none of the above

Name: What is the chromophore group in bacteriorhodopsin? A) tocopherol B) $\beta$-carotene C) folic acid D) retinal E) none of the above
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Question

Quizplus · Accepted Answer

The chromophore group in bacteriorhodopsin is retinal. This molecule is responsible for absorbing light and triggering a series of reactions that ultimately result in proton pumping across the cell membrane.

What Is the Chromophore Group in Bacteriorhodopsin? A) Tocopherol B) β\betaβ

What Is the Chromophore Group in Bacteriorhodopsin?
A) Tocopherol
B) $\beta$