Biology
Grade-7
Easy
Question
Choose the correct statement in terms of photosynthetic pigments.
- Chloroplasts, or plastids with green color, are found throughout the plant body.
- The structure of chlorophyll consists of 4 nitrogen atoms that surround a magnesium atom.
- Chlorophyll is made up of a combination of chlorophylls c and d.
- Chlorophyll is a green pigment that can be found in the meristematic tissue of cyanobacteria.
The correct answer is: The structure of chlorophyll consists of 4 nitrogen atoms that surround a magnesium atom.
- Chloroplast are found only in green parts of body of plants
- the structure of chlophyll consists of magnesium atom surrounded by 4 nitrogen atoms
- There are four types of chlorophyll- a,b ,c and d.
- Chlorophyll molecules are located in infoldings of cell membrane in cyanobacteria
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________________transform light energy into chemical energy through a process called photosynthesis, which is then used to energize cellular processes.
________________transform light energy into chemical energy through a process called photosynthesis, which is then used to energize cellular processes.
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_______________ is a green pigment that can be found in the mesosomes of cyanobacteria and the chloroplasts of plant cells.
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