Chloroplast Chloroplasts are the food producers of the cell. This organelle is only found eukaryotic cells. They are only found in plant cells. Chloroplasts contain small pigments called chlorophylls. Animal cells do not have chloroplasts. All green plants you see are working to convert the energy of the sun into sugars. Plants are the basis of all life on Earth. They create sugars‚ and the oxygen that we breathe. This process is also known as chloroplast. The mitochondria work in the opposite
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results did not support the hypothesis. Referring to table‚ one can see that blue caused both the spinach and radish plant to grow the most and that green light cause the plants to grow less. Spinach is a long-day plant therefore it was able to grow better under a constant light source. This would have aided in the plant growing faster than other forms of plant species. When experimenting with the spinach plant blue light worked exceedingly well in making the plant grow faster with there being a decent
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CH 223 - Organic Chemistry Laboratory I Experiment #6 - Column and Thin-Layer Chromatography (TLC) of a Spinach Extract Pre-Lab Assignment (1) List 5 ways that TLC can be used in an organic chemistry lab experiment. To identify an unknown‚ to monitor the course of a reaction and assess the purity of its product‚ to determine the best solvent for a column chromatography separation‚ to determine the somposition of each fraction from a column chromatography separation‚ and to determine whether
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When comparing and contrasting the mitochondria and chloroplast‚ a person learns all of the similarities and differences between the two. In this essay‚ you will read about the mitochondria‚ the chloroplast‚ and their biochemical reactions. The mitochondria often referred to as the powerhouse cell is found in the eukaruotic cells. There‚ those cells are often found in groups of hundreds. Mitochondria cells can be anywhere from 1 to 10 um long in length‚ but are able to change shapes‚ move‚ and divide
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Beloved Alberta Banner Turner Liberty University Abstract Alberta Banner Turner was the first woman to earn a doctoral degree from Ohio State University. She was also the first in her family to complete high school and college. Dr. Turner had a significant love for the equal rights of African Americans. From a very young age‚ Dr. Turner advocated equal rights for all until the time that she died. She was also apart of many Civil Rights groups. She was the head of various considerable home economic
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Background: Photosynthesis is the process in which light energy is converted to chemical energy‚ and allows plants to grow‚ flower and produce seed. The process of photosynthesis requires an organelle called chloroplast and a pigment called chlorophyll The energy of the light is absorbed by chlorophyll and in turn supplies the plant with energy to transform carbon dioxide and water into oxygen and carbohydrates. (lab handout). The process of photosynthesis requires an organelle called chloroplast and a
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The effect of different wavelengths of light on photosynthesis rate in spinach leaves Abstract: This experiment was performed to test the effect of different wavelengths of light had on photosynthesis. According to the results gathered we can say that if two plants are put under different lights‚ one green and one a normal light‚ that the plant under the normal light will perform photosynthesis at a higher rate than the plant under the green light. This experiment is important because it shows
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Jeanette Jones Biology Period:2nd Research Essay #2 Photosynthesis is a very beneficial process. It consists of products that are an good impact on different things like its impact on species. Plants are important in regards to everything living and everything period. One way I believe photosynthesis is most beneficial in its relation to species. All living things go through a process. Plants in particular are very important
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Photosynthesis By Sofie Inwood Aim: To determine whether chlorophyll and light is necessary for starch formation. Hypothesis: Chlorophyll and light are both necessary for starch formation. Materials: * 600mL beaker * Access to water * Safety glasses * Bunsen burner * Tripod * Gauze mat * A large white evaporating dish * Scissors and forceps | * Glass stirring rod * Test tube rack * Test-tube (30mm x 180mm) * Methylated spirits * Iodine solution * 100mL
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Photosynthesis (happens in chloroplasts in mesophyll cells) 1. Light dependent stage Happens in the grana of chloroplasts Light (energy) gets trapped by chlorophyll pigments (light energy converted to chemical energy) This energy used to turn ADP and Pi into ATP Energy used to split water (H2O) into Hydrogen and Oxygen The hydrogen ions get collected by NADP‚ which becomes NADPH The Oxygen is waste‚ and leaves! So‚ in this stage‚ water comes in. ATP and NAPDH come out‚ as does Oxygen.
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