ATP-ADP Cycle and Photosynthesis PDF

ATP-ADP Cycle and Photosynthesis Lesson 5 Objectives: -explain the role of ATP as the cellular energy currency; - examine chlorophyll and other pigments function in relation to photosynthesis; - use leaves pigments in performing paper chromatography; - trace the pattern of electron...

ATP-ADP Cycle and Photosynthesis Lesson 5 Objectives: -explain the role of ATP as the cellular energy currency; - examine chlorophyll and other pigments function in relation to photosynthesis; - use leaves pigments in performing paper chromatography; - trace the pattern of electron flow in the light reaction of photosynthesis; and -illustrate the significant event of the Calvin Cycle.  ATP-ADP CYCLE Adenosine Triphosphate-Adenosine Diphosphate CYCLE What is ATP? (Adenosine Triphosphate) What is ADP? -the end-product when adenosine triphosphate ATP loses one of its phosphate groups.  Location of ATP Production Produced by an Enzyme- ATP synthase (ADP ATP) Mitochondria Chloroplast in plants Hydrolysis of ATP reversible How is the energy released by ATP hydrolysis used to power other reactions in a cell? How is the energy released by ATP hydrolysis used to power other reactions in a cell? Functions of ATP in Cell Active Transport Functions of ATP in Cell Cell Signaling Functions of ATP in Cell Structural Maintenance Functions of ATP in Cell Muscle contraction Test your knowledge Where is the production of ATP mostly occur in the cell? Test your knowledge What is needed to breakdown ATP into ADP? Test your knowledge What reaction is shown in the picture: Endergonic Exergonic Test your knowledge Why is ATP important in cells? Photosynthetic Pigment Chlorophyll a Chlorophyll b Carotenoids Xanthophylls Anthocyanins What is the importance of chlorophyll? -found in photosynthetic living things. - chlorophyll absorbs the PHOTONS and begins the process of photosynthesis. Test your knowledge True or False Chlorophyll a reflects green light strongly so it appears green to us. Test your knowledge True or False Chlorophyll b is abundant as chlorophyll a. Test your knowledge Which among the following is water- soluble pigment? - Anthocyanin - Xanthophyll PHOTOSYNTHESIS Autotrophs Stages of Photosynthesis