The green pigment found in plant cells is?

The green pigment found in plant cells is?

• A. Chlorophyll
• B. Chlorine
• C. Carotene
• D. Anthocyanin

Answer: (A)

Chlorophyll is the pigment that makes plant parts look green and is essential for photosynthesis. It sits in the chloroplasts, particularly in the thylakoid membranes, where it absorbs light mainly in the blue and red parts of the spectrum and reflects green light, giving leaves their characteristic color. Different forms of chlorophyll (like chlorophyll a and chlorophyll b) work together to capture a broader range of light energy and transfer it into the chemical reactions that power the plant. The other options aren’t the green pigment in plants: chlorine is an element, not a pigment; carotene is an orange-yellow pigment found in many foods; anthocyanin produces red, purple, or blue colors in some plant tissues. But the dominant green pigment in most plant cells is chlorophyll, driving the light-energy capture needed for photosynthesis.

Chlorophyll is the pigment that makes plant parts look green and is essential for photosynthesis. It sits in the chloroplasts, particularly in the thylakoid membranes, where it absorbs light mainly in the blue and red parts of the spectrum and reflects green light, giving leaves their characteristic color. Different forms of chlorophyll (like chlorophyll a and chlorophyll b) work together to capture a broader range of light energy and transfer it into the chemical reactions that power the plant.

The other options aren’t the green pigment in plants: chlorine is an element, not a pigment; carotene is an orange-yellow pigment found in many foods; anthocyanin produces red, purple, or blue colors in some plant tissues. But the dominant green pigment in most plant cells is chlorophyll, driving the light-energy capture needed for photosynthesis.