BIO 205 Professor: Jill Raymond Aerobic Energy Production Glycolysis Also known as sugar splitting. Takes place in the cytoplasm. There are 8 steps in glycolysis and each steps need a specific enzyme to catalyze. At the end of glycolysis‚ glucose (6 C) is broken into 2 pyruvic acid (3 C) 2 ATP is produced and 2 NADH come in to keep the energy released from broken bonds. The Bridge Before going to the Kreb’s cycle 2 pyruvic acid (3C) becomes 2 Acetyl CoA (2 C). As a result‚ 2CO2 is produced
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Aerobic exercise is an excellent way to maintain one’s health. I think most of us would agree to that. There are many different modes to aerobic exercise. Common examples include running‚ cycling‚ and swimming. Other activities such as simply walking do count as aerobic exercise as well! When you finished your exercise you often might have felt you took a step in the right direction for your own health. However have you ever thought about why and how it benefits your body? Over time your body
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importance and objectives of aerobics - increases cardio respiratory fitness which prevents heart diseases. - increase maximal oxygen consumption (VO2 max) - increase HDL chlolesterol (the good cholesterol) - increase reduce body fat and improved weight control aerobics exercise - refers to exercise w/c is of moderate intensity‚ undertaken for a long duration. - an activity that uses large muscles groups can be maintained continuously‚ and is rhythmic in nature. aerobics - means "w/ oxygen"
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RESPIRATION * The release of energy from food * All living cells need energy to carry out M R S G R E N‚ contraction of muscles‚ build up of larger molecules (e.g. proteins)‚ maintains steady body temperature (homeostasis) * Aerobic: * needs oxygen * only occurs when a certain amount of oxygen is available * C6H12O6 + 6O2 6CO2 + 6H2O + Energy * releases large amount of energy (2900 KJ) * Anaerobic: * without oxygen * [glucose lactic acid]
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light energy to chemical energy and storing it in the bonds of sugar. This process occurs in plants and some algae. Plants need only light energy‚ CO2‚ and H2O to make sugar. The process of photosynthesis takes place in the chloroplasts‚ specifically using chlorophyll‚ the green pigment involved in photosynthesis. Photosynthesis takes place primarily in plant leaves‚ and little to none occurs in stems.. The upper and lower epidermal cells do not have chloroplasts‚ thus photosynthesis does not occur
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Krebs cycle? 1 per cycle 15. What two energy carriers are yielded during the Krebs cycle? NADH and FADH2 16. How many of each type of energy carrier is yielded from one pyruvate molecule? 3 NADH and 1 FADH2 17. In which stage of aerobic cellular respiration will the energy carriers be used? Electron transport chain and chemiosmosis 18. What waste product is expelled during the Krebs cycle and how many molecules of it are produced per molecule of acetyl CoA? 2 CO2 19. Summarize all of
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“Respiration” and “Photosynthesis” All life depends on two chemical reactions “Respiration” and “Photosynthesis”. These two processes are quite crucial because they are a source to nearly all life on Earth. Both of these processes are quite similar yet differentiate vastly. In this essay I’ll be comparing and contrasting “Photosynthesis” and “Respiration”. I’ll start by discussing what actually happens
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Joining an aerobics class has many benefits . One of them is social benefits . By joining aerobics class‚ we can meet a lot of new people and communicate with them . This can indirectly help us to improve our communication skills and leadership skills . On the other hand ‚ this is a great chance to meet interesting instructors . There are a lot of things that can be learnt from these instructors that can actually improve our knowledge regarding aerobics . Next is mental benefits . Aerobics class
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Cardiovascular and Aerobic Exercise Cardiovascular exercises are one of three main types of exercise that include strength and flexibility exercises. This type of activity requires continuous motion of large muscles‚ such as your legs or arms. The exercises that are performed for aerobics are called cardiovascular because they work out your heart and your lungs. This means training the most important parts of your body to work more efficiently and become healthier. One thing that is nice
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|AP Cellular Respiration Lab Report | |Lab #3 | | | |
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