What Is a Difference Between Chlorophyll a and Chlorophyll B

question 34

Multiple Choice

What is a difference between chlorophyll a and chlorophyll b?

• A)Chlorophyll a is a pigment,and chlorophyll b is the enzyme that transfers excited electrons from chlorophyll a to electron carriers of the thylakoid membrane.
• B)Chlorophyll a absorbs yellow light,and chlorophyll b absorbs green.
• C)Chlorophyll a contains Mg⁺⁺ in a ring structure,whereas chlorophyll b contains iron.
• D)Chlorophyll a and b absorb light energy at slightly different wavelengths.

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