3.2 DNA Extraction The DNA will be extracted from the Nemipterus samples according to Wizard® Genomic DNA Purification Kit (Promega) protocols. The first step of is cells and nuclei will be lysed by adding 120 µl of 0.5 Molar ethylenediaminetetraacetic acid (EDTA) to 500 µL of Nuclei Lysis Solution in a eppendorf tube‚ then it will be chilled on ice until the solution turn cloudy. The second step is 0.5 cm of Nemipterus sample tissue will be minced to fine powder. The fine powder of fresh Nemipterus
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In the Calvin cycle‚ getting pulled into the cells using RUBISCO to facilitate the process incorporated gaseous CO2 molecules. RUBISCO acts much like a sponge with a great absorptive power to suck up the CO2 from the air surrounding a plant. Photosynthesis is a process used by plants and other organisms to convert light energy‚ normally from the Sun‚ into chemical energy that can be later released to fuel the organisms’ activities. When light hits an object‚ it is absorbed or reflected. When it
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Lab 4: Photosynthesis and Chromatography of Spinach Leaves Discussion: The chromatography of the spinach leaves was taken to establish what pigments were present in the chloroplasts of the leaves. The solvent carried and separated the different pigments up the cellulose paper. The solvent moved up the paper because of capillary action because of adhesion of the solvent molecules and the paper. The pigments dissolved in the solvent also were carried up the paper and were separated because
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light on the rate of photosynthesis Introduction This experiment was performed to investigate the effects of different wavelengths of light on the rate of photosynthesis. If a multiple colored film petri dishes are place under a 50 watt lamp‚ then the rate of photosynthesis will be greater for those with red‚ blue and clear film‚ than those with green and black film. We believed the petri dishes with the red‚ blue and clear film would produce the best results of photosynthesis as compared to the
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The five-step processes for hypothesis testing are the following. Step1. Specify the null hypothesis H0 and alternative hypothesis H1. The null hypothesis is the hypothesis that the researcher formulates and proceeds to test. If the null hypothesis is rejected after the test‚ the hypothesis to be accepted is called the alternative hypothesis. For example if the researcher wants to compare the average value generated by two different procedures the null hypothesis to be tested is [pic] and
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1 5 HYPOTHESIS TESTING PAPER JILL HOLMAN PSY/315 September 1‚ 2014 Jennifer Slothower HYPOTHESIS TESTING PAPER We are seeing the influence of psychosocial stress on the course of bipolar disorder being increasingly recognized. Child adversity is not just a topic that is discussed‚ but is a topic that is real in the society in which we live. Child adversity can hit close to home. A child experiences this by being in a state or instance of serious or continued difficulty (Merriam-Webster‚ 2014)
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Primordial Soup Hypothesis is a hypothesis created by Alexander Oparin in the year of 1942. It claims that life started when a group of chemicals mixed together to form a pond‚ making amino acids‚ which then lead to proteins‚ and later the first forms of life. The evidence presented in the Miller-Urey experiment provided proof that basic monomers could be created from a mixture of methane‚ ammonia‚ and hydrogen. Different to the Primordial Soup Hypothesis‚ the Iron-Sulfur World Hypothesis states that
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Justify the contention that psychology has almost always been concerned with studying human cognition. The philosophers who most influenced the development of psychology as a science all sought to explain human cognition. Give examples of early efforts (before 1950) to study human cognition experimentally Fechner study cognitive events (sensations) experimentally. Ebbinghaus study learning and memory experimentally. William James cited considerable research on cognition and suggested many additional
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The results of the statistical test did not support the hypothesis. The statistical test proves that the null hypothesis can be accepted regarding temperature impacting weight. However‚ we accept the hypothesis regarding conductivity. The test shows that the conductivity of a cell submerged in a solution can be altered with changes in temperature as the independent variable. However‚ the test shows that we accept the null hypothesis for weight change because weight is not impacted by temperature
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context of cyber forensics examinations. [1] (Noblett et al‚ 2000) in this essay we will discuss on various topics that describe‚ explain or illustrate on issues such as the processes that assist in the development of a case hypothesis and as well as alternative hypothesis. It will also cover the processes in which how validation check and test are conducted to determine the accuracy of the digital evidence. Furthermore‚ we will look into the deductive‚ inductive and abductive reasoning in the field
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