------------------------------------------------- Griffith’s experiment Griffith’s experiment discovering the "transforming principle" in pneumococcus bacteria. Griffith’s experiment‚ reported in 1928 by Frederick Griffith‚[1] was one of the first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation.[2][3] Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice – a type III-S (smooth)
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Abstract The aim of my research was to study automatic processes by replicating the previously carried out Stroop effect. The participants‚ 20 Richmond College students (10 boys and 10 girls) chosen by an opportunistic sample were taken into a quiet room separately‚ were presented with 6 lists of words‚ out of which 3 were congruent and the other 3 incongruent and the time taken for each participant to name the colour that the words were written in was measured and recorded. From
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The Intentional Fallacy of W.K. Wimsatt and Monroe C. Beardsley Annotation Intentions are the primary focus of the Intentional Fallacy‚ delving into the reliability of critiques and how much the critic can disseminate the intention of the works of poets. Innately flawed‚ the intentions of works are stained with history and experience of both the poet and the public‚ where neither can be ignored or excused. Explanations and indications of meaning are sometimes offered‚ however‚ this leaves footnotes
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Paper Towel Lab Report AP Biology 15 September 2011 Which Towel is The Quicker-Picker Upper! To determine which of the most popular paper towel brands such as Bounty and Marcal would be the Quicker-Picker-Upper I conducted the following experiment during which I dipped 6in X 6in squares of paper towels into 100mL and measured the amount of water absorbed by the towels in 20 seconds. After averaging all 3 trials for the paper towel brands that I tested I arrived to the conclusion that the
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The results of 7 mL water from the front camera in the experiment type 1 is shown in Figure 17. These results were also analyzed with the three different points on the time scale in the same way as the case of 5.5 mL water: that is‚ the first point (A)‚ the second one (B) and the third one (C). According to the three points‚ the graphs from PIV analysis are as well listed with the averaged velocities for 60 frames (30 seconds) and the black vector for only one pair of the frames. A release of CO2
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“Out of the Norm” Sociology Project Breaching Experiment Breaching experiments are most commonly associated with ethnomethodology‚ a Breaching Experiment is an experiment that seeks to examine people’s reactions to violations of commonly Accepted social rules or norms. Norms are defined as the expectations‚ or rules of behavior‚ that Develop out of values. For this Project‚ I was required to violate a norm. Basically doing Something "out of the ordinary" it’s not common at all in society
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Bibliography: Analysis and Discussion The hypothesis was correct according to the experiment the salt and sugar did preserve the slices. In other experiments the apple slices that were sprinkled were preserved also.
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works. In our experiment we tested termite “handedness” – if termites prefer to turn left or right. We did this by placing a termite in an ink path with a fork in it which would cause the termite to choose between going left or right. The ink used in the experiment attracts termites insuring they will not run randomly in any direction. The data suggests that termites will prefer to turn left when given a choice even when the right path is identical to the left. Overall‚ this lab experiment lays the groundwork
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SEEDLING GROWTH EXPERIMENT GEOS170C1 Fall 2014 Workshop 1 09/10/2014 Hypothesis: Electric energy can speed up the growth rate of plants. The access of an electric current can modifies the physic-chemical properties of the seed. It can charge the mitochondria‚ and intensifies other metabolic processes of the seed. This can achieve the purpose of sterilization‚ and enhanced the ability of absorbing water and oxygen. Prediction: The seeds that have been energized will sprout early than the control
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Effects of Allelopathy on Plants Dates experiment was conducted: Purpose: The purpose of this experiment is to design a controlled experiment to see if a plant could survive living in eucalyptus tea. Allelopathy is when a plant gives off a bio-chemical that kills that plants around it‚ such as eucalyptus trees‚ black walnut trees‚ etc. My class went to the a eucalyptus grove and observed the eucalyptus trees. We noticed that there was a small circle around the tree that had nothing growing
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