WebApr 11, 2024 · The main effects of Cu on photosynthesis are related to changes in pigment compositions and ultrastructure of chloroplast, ... However, similar results we noticed in another pot experiment that Cu toxicity disrupts the ultra-structure of chloroplast . The promotive role of CA in plants exposed to heavy metal stress is well recognized. WebThe chloroplast's job is to carry out a process called photosynthesis. In photosynthesis, light energy is collected and used to build sugars from carbon dioxide. The sugars produced in photosynthesis may be used by the plant cell, or may be consumed by animals that eat the plant, such as humans.
Function of Chloroplasts in Plant Stress Responses - PMC
WebDec 15, 2024 · As such, chloroplasts are responsible for the biosynthesis of active compounds such as amino acids, phytohormones, nucleotides, vitamins, lipids, and secondary metabolites [9]. Furthermore, the chloroplast plays a vital role in plant acclimation to environmental stresses [3,4,6]. WebIn eukaryotes, photosynthesis takes place inside an organelle called a chloroplast. Some prokaryotes can perform photosynthesis, but they do not contain chloroplasts (or other membrane-bound organelles). In plants, … rto challan information
What are the main functions of Chloroplast
WebPlant cells are the building blocks of plants. Photosynthesis is the major function performed by plant cells. Photosynthesis occurs in the chloroplasts of the plant cell. It is the process of preparing food by the … WebIt is composed of three main components, actin filaments, intermediate filaments, and microtubules. Once a portion of the cytoskeleton contracts or extends, it deforms the cells and allows cells to change their shapes and movement. ... Chloroplast plays an important role in plant innate immunity. Chloroplasts and mitochondria share many in ... WebThe main role of chloroplast is to conduct photosynthesis. Explanation: Chloroplasts are specialised organelles characterised by their high concentration of chlorophyll. They convert light energy into chemical energy by photosynthesis. rto challan ahmedabad online payment