what is a chloroplasts
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- Define chloroplast: a plastid that contains chlorophyll and is the site of photosynthesis a plastid that contains chlorophyll and is the site of photosynthesis… See the full definition
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Chloroplast A chloroplast is one of three types of plastids, characterized by its high concentration of chlorophyll (the other two types, the leucoplast and the chromoplast, contain little chlorophyll and do not carry out photosynthesis).
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Co -location for R edox R egulation - CoRR Chloroplasts and mitochondria are energy-converting organelles in the cytoplasm of eukaryotic cells. Chloroplasts in plant cells perform photosynthesis; the capture and conversion of the energy of sunlight. Mitochondria in both plant and animal cells perform respiration; the release of this stored energy when work is done.
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Chloroplasts - Show Me the Green Chloroplasts are the food producers of the cell. The organelles are only found in plant cells and some protists such as algae. Animal cells do not have chloroplasts. Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast. Plants are the basis of all life on Earth. They are classified as the producers of the world.
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- About This Book. Love, Stargirl picks up a year after Stargirl ends and reveals the new life of the beloved character who moved away so suddenly at the end of Stargirl.The novel takes the form of the world's longest letter, in diary form, going from date to date through a little more than a year's time.bout This Book. Love, Stargirl picks up a year after Stargirl ends and reveals the new life of the beloved character who moved away so suddenly at the end of Stargirl.
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Mitochondria and Chloroplast Chloroplasts One of the most widely recognized and important characteristics of plants is their ability to conduct photosynthesis, in effect, to make their own food by converting light energy into chemical energy.This process occurs in almost all plant species and is carried out in specialized organelles known as chloroplasts.lant cells are remarkable in that they have two organelles specialized for energy production: chloroplasts, which create energy via photosynthesis, and mitochondria, which generate energy through respiration, a particularly important process when light is unavailable.
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Chromoplast The coloration of the petals and sepals on the Bee orchid is controlled by a specialized organelle in plant cells called a chromoplast. Chromoplasts are plastids, heterogeneous organelles responsible for pigment synthesis and storage in specific photosynthetic eukaryotes. It is thought that like all other plastids including chloroplasts and leucoplasts they are descended from symbiotic prokaryotes.
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Chlorophyll Chlorophyll (also chlorophyl) is a term used for several closely related green pigments found in cyanobacteria and the chloroplasts of algae and plants.Its name is derived from the Greek words χλωρός, chloros (green) and φύλλον, phyllon (leaf).hlorophyll is vital for photosynthesis, which allows plants to absorb energy from light. Chlorophyll molecules are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts. In these complexes, chlorophyll serves two primary functions.
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The Story of Chlorophyll and Chloroplasts Chloroplasts take the energy from the sunlight and use it to make plant food. The food can be used immediately to give cells energy or it can be stored as sugar or starch. If stored, it can be used later when the plant needs to do work, like grow a new branch or make a flower. Chloroplasts Up Close Inside chloroplasts are special stacks of pancake-shaped structures called thylakoids (Greek thylakos = sack or pouch).
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Outline of cell biology Chlorophyll (also chlorophyl) is a term used for several closely related green pigments found in cyanobacteria and the chloroplasts of algae and plants. Its name is derived from the Greek words χλωρός, chloros (green) and φύλλον, phyllon (leaf).hlorophyll is an extremely important biomolecule, critical in photosynthesis, which allows plants to absorb energy from light.
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Chloroplasts and Mitochondria Chloroplast Structure BIG IDEA: Plant cells and some algae contain an organelle called the chloroplast. The chloroplast allows plants to harvest energy from sunlight to carry on a process known as Photosynthesis.
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Definitions &Translations Chloroplasts are organelles found in plant cells and some other eukaryotic organisms. As well as conducting photosynthesis, they carry out almost all fatty acid synthesis in plants, and are involved in a plant's immune response. A chloroplast is a type of plastid which specializes in photosynthesis.
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What are analogies for chloroplasts? What is going on inside the chloroplasts? The chloroplast is like a tiny bag with even smaller flattened bags called thylakoids inside it.You could compare the chloroplast to a factory with two crews (PSI and PSII) inside the thylakoids making batteries and delivery trucks (ATP and NADPH) to be used by a third crew (special enzymes) out in the stroma.
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Difference Between Mitochondria and Chloroplast Chloroplasts essentially are those parts of plants cells and algae where photosynthesis takes place. Mitochondria on the other hand are located in the cytoplasm of cells which have a nucleus. These turn nutrients into molecules that fuel the cells.
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- Chloroplasts in a plant cell are the sites of photosynthesis, where solar energy is converted into chemical energy. Solar power plants convert the sun’s energy into electricity. Thylakoids:Inside the chloroplasts are flattened sacs called thylakoids. This is where the actual photosynthesis occurs. A group of them is called a granum. In a sense, the solar panels at the plant can represent this, as they are the mechanisms that absorb the sun’s light. Cytoskeleton: The cytoskeleton is a dynamic structure that is contained within the cytoplasm that helps maintain its structure and aid in transportation.
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What do chloroplasts do in the plant cell? Chloroplast is only found in plant cells and contains the green pigment. It makes food for the plant through Photosynthesis. The chloroplasts are the parts in a plant cell i … n which sunlight CO2 and water are used to make sugars and oxygen. Chloroplasts are the site of photosynthesis and they are in plant cells. Plant cells are Eukaryotic cells.
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-   Chloroplast are organelles found in plant cells and other photosynthetic eukaryote organisms. Chloroplasts get energy from the sun and use it to make food and to produce … ATP to use by animals and other consumers. Chloroplast have chlorophyll which gives plants their green color.he chloroplast is the organelle that contains the photosynthetic  pigment chlorophyll. This facilitates the conversion of carbon  dioxide, water and sunlight into sugars wh … ich the plant uses for  energy (through photosynthesis).
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Chloroplast Function in Photosynthesis Chloroplast. Photosynthesis occurs in eukaryotic cell structures called chloroplasts. A chloroplast is a type of plant cell organelle known as a plastid. Plastids assist in storing and harvesting needed substances for energy production. A chloroplast contains a green pigment called chlorophyll, which absorbs light energy for photosynthesis. Hence, the name chloroplast indicates that these structures are chlorophyll containing plastids. Like mitochondria, chloroplasts have their own DNA, are responsible for energy production, and reproduce independently from the rest of the cell through a division process similar to bacterial binary fission.
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Chloroplast Function in Photosynthesis Chloroplast. Photosynthesis occurs in eukaryotic cell structures called chloroplasts. A chloroplast is a type of plant cell organelle known as a plastid. Plastids assist in storing and harvesting needed substances for energy production.A chloroplast contains a green pigment called chlorophyll, which absorbs light energy for photosynthesis. Membrane Envelope-contains an inner and outer membranes that act as protective coverings and keep chloroplast structures enclosed. 2  Thylakoid Membrane-internal membrane system consisting of flattened sac-like membrane structures called thylakoids that serve as the sites of conversion of light energy to chemical energy.
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Chloroplast Chloroplasts' main role is to conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight and converts it and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water.
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McDougal Littell Science Cells and Heredity Within plant cells are chloroplasts (KLAWR-uh-PLASTS), organelles in which the energy from sunlight is used to make sugar. Plants use some of the sugar immediately, to keep their cells functioning. The rest of the sugar is stored in the cells. Animal cells do not contain chloroplasts.As a result, animals are not able to use the energy of the Sun directly. Instead, animals get their energy from food. Much of the food an animal uses for energy comes from the sugar that plant cells have stored.ithin plant cells are chloroplasts (KLAWR-uh-PLASTS), organelles in which the energy from sunlight is used to make sugar. Plants use some of the sugar immediately, to keep their cells functioning. The rest of the sugar is stored in the cells. Animal cells do not contain chloroplasts.
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Chloroplast: Definition, Structure, Function & Examples Video: Chloroplast: Definition, Structure, Function & Examples. A chloroplast is a basic organelle that in a sense is one of the most important organelles to us, and we don't even have them! In this lesson, we will be looking where chloroplasts are found and what their role and function is in cells. Chloroplast: Definition, Structure, Function & Examples.
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Compare and Contrast: Chloroplasts and Mitochondria Chloroplast Function. Chloroplasts are very similar to mitochondria, but are found only in the cells of plants and some algae. Like mitochondria, chloroplasts produce food for their cells. Chloroplasts help turn sunlight into food that can be used by the cell, a process known as photosynthesis.
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Chloroplast Plant cells are remarkable in that they have two organelles specialized for energy production: chloroplasts, which create energy via photosynthesis, and mitochondria, which generate energy through respiration, a particularly important process when light is unavailable.n the average, the chloroplast density on the surface of a leaf is about one-half million per square millimeter. Chloroplasts are one of several different types of plastids, plant cell organelles that are involved in energy storage and the synthesis of metabolic materials.
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Chloroplast A chloroplast is one of three types of plastids, characterized by its high concentration of chlorophyll (the other two types, the leucoplast and the chromoplast, contain little chlorophyll and do not carry out photosynthesis).hlorophyll b is an olive green pigment found only in the chloroplasts of plants, green algae, any secondary chloroplasts obtained through the secondary endosymbiosis of a green alga, and a few cyanobacteria. It is the chlorophylls a and b together that make most plant and green algal chloroplasts green.
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- Chloroplast. Definition. noun. Chlorophyll-containing plastid found within the cells of plants and other photosynthetic eukaryotes. Supplement. Within this organelle are disk-shaped structures called thylakoids that function as the site of photosynthesis.