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Last updated date: 05th Dec 2023
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MVSAT Dec 2023

Chlorophyll pigments are present in which of the organelle?

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Hint: Chlorophyll is one of the several related green pigments observed in the chloroplasts of algae and plants and in the mesosomes of cyanobacteria. The primary pigment used in photosynthesis reflects green light and absorbs red and blue light most strongly is Chlorophyll. It is crucial in photosynthesis, permitting plants to soak up energy from light. The function of the reaction center of chlorophyll is to take in light energy and switch it to other components of the photosystem.

Complete explanation:
Leucoplasts are the non-pigmented kind of plastids. They are involved in storage functions. Such colorless plastid is current in underground roots, stems. Chromoplasts are plastids that are involved in distinctive colored pigment synthesis and their storage. It is responsible for giving different colors to the flowers and the fruits.
Photosynthetic cells comprise special pigments that absorb light energy. The different pigments of the cells respond to different wavelengths of visible light. In plants, photosynthesis takes place in chloroplasts, which incorporate chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane which is known as the thylakoid membrane. The thylakoid membranes appear like stacks of coins in electron micrographs, even though the compartments they form are connected like a maze of chambers. The green pigment chlorophyll is positioned inside the thylakoid membrane, and the area between the thylakoid and the chloroplast membranes is the stroma.

Chloroplasts is the correct answer.

The chloroplast is a type of plastid that produces green-colored pigment referred to as chlorophyll. Photosynthetic cells comprise chlorophyll and different light-sensitive pigments that capture solar energy. They are existing in green-colored plastics called chloroplasts. They do not have a precise structure. They are just molecules. The chloroplast is involved in carrying out the process of photosynthesis. It thus gives a green color to the leaves.