In a laboratory chromatography experiment, a student identifies a primary photosynthetic pigment that appears blue-green. Which specific pigment has been isolated?
Q1. In a laboratory chromatography experiment, a student identifies a primary photosynthetic pigment that appears blue-green. Which specific pigment has been isolated?
Answer: Chlorophyll a
Explanation: Chlorophyll a appears blue-green, while chlorophyll b is yellow-green. Chlorophyll b is a common distractor but has a different aldehyde group.