rate than if you are doing the contractions as fast as you can. The science backing up my hypothesis: The higher the intensity of any type of exercise the more lactic acid is produced in a certain amount of time‚ this is by a means of anaerobic respiration. Glucose+ Oxygen = Carbon Dioxide+ Water. Equipment: plastic or wooden pegs. – Because the exercise isn’t too strenuous on the body and it is a reliable way to showcase the toll of muscle fatigue. Stopwatch. – To record the time it takes for
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If temp gets too high enzyme activity will diminish and the proteins. Cycles of freezing and thawing can denature proteins. Oxygen concentration: The paradoxical nature can be both toxic and essential to life. Obligate Aerobes rely on aerobic respiration for ATP and they use oxygen as the terminal electron transport chain. Microaerophilic require O2 from growth but they are damaged by normal atmospheric levels of oxygen and don’t have efficient ways to neutralize the toxic forms of oxygen such as
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The Great Metabolic Race Metabolism comprises of a vital set of biochemical reactions that all living organisms require to sustain life. For a marathon runner‚ their physiological response to strenuous exercise depletes both their fats and carbohydrate storage in order to supply energy in the form of Adenosine Triphosphate (ATP). ATP is the energy form that the human body uses for biological processes such as movement and synthesis of biomacromolecules. In regards to running a marathon‚ the athlete
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process. Aerobic training should be for individuals whose goals are to lose weight and get slimmer‚ burn fat and tone their body‚ improve the circulation of blood and transportation of oxygen in the body‚ or strengthening and the muscles involved in respiration which is increasing their stamina. Anaerobic training consists of physical activities such as sprinting‚ jumping‚ weightlifting‚ and stress training. These are
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nematodes and arthropods have a nonliving cuticle around their body and undergo ecdysis and molting. Procedure: Cytochrome-c oxidase is the amino acid sequence of a protein that is an essential component of the electron transport chain in aerobic respiration. Therefore it is present in all aerobic organisms and is a good tool to help with molecular phylogenetic studies. Each student in class was given certain organisms and they had to compare the organisms’ cytochrome-c oxidase sequences to look for
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nodule ? 12.All elements that are present in a plant need not be essential to its survival. Comment. 13.Why is the colour of a leaf kept in dark frequently yellow‚ or pale green ?which pigment do you think is more stable. 14.Differentiate between respiration and combustion ? 5 marks questions- 15.Why do c3 plants suffer from photo respiratory losses ? Explain the mechanism of photo respiratory mechanism. 16.Describe the electron transport system operating in mitochondria. 17.What do you understand
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Let re-learn some stuff and earn some points back. These are questions missed by most of you on the exam. You can only earn up to a maximum of 120 points total (your exam 1 score + what you earned here). One point per correctly answered question (20 points) 1. Oxidative phosphorylation requires all of the items listed below except a. ATP synthase in the correct position in the membrane. b. The flow of electrons from NADH to protein in the membrane. c. A matrix more positively charged
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REVIEW SHEET‚ EXAM 3 Chapter 6‚ Nutrition and Microbial Growth Define the four major modes of nutrition in microorganisms and distinguish among them in terms of energy and carbon sources The four major modes of nutrition are: 1. Photoautotrophs: (ex. Plants‚ some protozoa‚ & alegae) -microorganism which use carbon dioxide as a carbon source and light energy from the environment to make their own food. 2. Chemoautotrophs: -microorganism which uses carbon dioxide as a carbon source and
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Metabolic Rate of a Mouse Lab Write-Up A . The purpose of this experiment was to measure the oxygen consumption of a mouse in which I concluded that they would have less consumption considering their much smaller size. It turned out that they produced 60 O /min which means they use about 0.0024 cal/min or 3.5 cal/day. That is indeed less than the amount we humans use‚ but if the given the mass of a human‚ they would use 15‚ 313 cal/day which is more than the 2‚000 calories we use on an
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Unit 2: The Psychology of Fitness Assignment 1: The Body’s Response to Acute Exercise Introduction: As a health and fitness instructor I need to be able to apply my anatomical and physiological knowledge to practical activities and exercises. I have conducted practical assessments to explore how the body responds to physical activity and exercise. I have then written a report‚ including all the anatomical and physiological changes that occur within each of the bodily systems. Acute exercises
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