A P A T C G i 0 1 2 3 2. In the next step we move forward by comparing successive characters of pattern P to "parallel" characters of genome String S, moving from one character to the next if they match. 3.
However, after investigation through gel electrophoresis, the three kinds of plants were not identical. This relates to the
In this three-week long experiment conducted in the Bio 13 Lab, we were able to analyze a single nucleotide polymorphism (SNP) in our own genomic DNA and then determine our genotype at this specific SNP. In week one, we extracted genomic DNA from our cheek cells with swabs and prepared our DNA for PCR (Polymerase Chain Reaction) that would amplify the region with the intended SNP of interest. After one week and after the PCR was run outside of the lab section, the resulting PCR product was purified and treated with restriction enzyme Ahdl in order to prepare for the final analysis of our genotypes. In the third and final week of the project, we analyzed our PCR products by means of agarose gel electrophoresis. By the conclusion of the experiment, we had completed the analysis at the SNP of interest and determined our genotypes for this SNP.
In the “Blast Off” lab, we had launched a foam rocket into the air by pumping air into a nozzle, shooting the rocket up, and then recording the time from launch to when it hit the ground. I have learned and now understand the mechanics of kinetic and potential energy. The experiment I had conducted relates to energy in that as we observed the rocket, its energy was constantly transforming as it was in motion. Kinetic energy is an object’s energy based on its motion. Potential energy is energy based on an object’s shape or position.
Once we have the class DNA analysis gel band pattern results, we can then calculate the percent of each genotype in the student population. This will explain the phenotype data on tasters vs no-tasters. A single band above the position of the control ladder would be a homozygous recessive (tt), in which the phenotype is a non-taster of PTC. When there is one band below the control ladder, then it would be a homozygous dominate (TT), which is a taster of PTC. Two bands would be a heterozygous (Tt), which is also a taster of PTC.
I don't accept my current grade, because it is wrong, and my grade should be higher than D in anyhow according to Dr.Scandale's grading policy. The following explanation is made on my behalf. Lab 1.1 grade = 0 "what should be the correct grade?", and if different, explain why
Lab 7 Report: Molecular Methods - Group 5 Abstract. This lab report outlines the procedures and findings of an RT-qPCR experiment conducted on extracted DNA from E. coli K-12 samples. The objective was to assess microbial dynamics and investigate the efficacy of molecular methods in detecting specific pathogens. The experiment involved DNA extraction using silica columns and various buffers, followed by qPCR setup and analysis. Very precise procedures and protocols for biosafety measures and quality control, including technical replicates and dilutions, were used throughout the experiment.
Unknown Paper I Introduction This lab is a presentation of lab tests performed to finalize a conclusion based on results to identify the given unknown bacteria. The unknown bacteria was identified based on lab test results in the table provided in class for the possible unknown bacteria. The unknown bacteria identified as #36, and based on the lab tests is Enterobacter II Materials and Methods Catalase Test- this test determines whether bacteria have the enzyme catalase which catalyzes the breaks down hydrogen peroxide.
In this experiment three of the system variables, water temperature, air temperature, and air flow, were changed and compared to a base trial, Trial 1. The variable that effected the system the greatest was temperature. The data collected from this experiment indicates that the most efficient cooling occurs when there is a larger difference between the water and air inlet temperatures. Trial 1, heated water with unrestricted air flow at room temperature, had the largest change in temperature of the water at 2.8⁰C. Additionally, this trial had the best closure of the energy balance by approximately 15%. Trial 3, which had heated air and water with unrestricted air flow, had the worst closure of all of the trials, and the second worst temperature
The objective of this project was to find which solids acted as accommodating insulators for the given gases at increasing temperatures (500K, 1000K, 1500K, 2000K, 2500K). The experiment is a simulation of the given gasses traveling through a pipe, and the solids are the lining of the pipe. The pipe lining must be able to withstand the gasses moving through the pipe at the given temperatures for the reaction to be successful. The Fact Web Software allowed me to find the properties of each given gas and solid (Cp ranges, all phases, stable phases, and standard state transitions).
\section{Reduction of \textit{Chandra} Data} \label{sec::chandra} To confirm the existence of a galaxy cluster, \textit{Chandra} X-ray observation is important as it provides an evidence for extremely hot intracluster medium (ICM), which is expected from such a deep potential well of a cluster. In particular, high spatial resolution X-ray images can be used to determine different properties of this hot ICM, such as gas temperature profile, gas density profile, and total hydrostatic mass. In this section, we describe how we reduce the data from a raw X-ray image taken by \textit{Chandra} to various ICM's properties. \subsection{Data Preparation} PKS1353-341 (OBSID 17214) was observed with \textit{Chandra} ACIS-I for 31 ks. The cluster has
In figure 5 we can see that for the orange ellipse the speed is less than the circular speed, for the green circle the speed is the circular speed and for the red ellipse the speed is greater than the circular speed but not as large as the escape speed. In figure 6 we can see that for the blue parabola its velocity is the escape velocity and for the yellow hyperbola the body’s speed is greater than the escape velocity. An interesting thought experiment to do is to imagine that the gravitational constant was decrease or increased and so as a result the equations for Circular and Escape speed will allow bodies to escape that would not have enough speed to escape the gravitational field.
In this lab we demonstrated a series of sequential steps of chemical reactions in an enclosed system, to detect whether the Law of Conservation of Mass applies to the principles abiding by the Copper Cycle. The first reaction was a redox reaction. This utilised Nitric Acid (strong oxidising reagent) to be combined with Metallic Copper, which formed heat from Nitrogen Dioxide (N2), and a dark green colouration (Cu(NO3)2) was observed. Second, was a double displacement where Sodium Hydroxide (NaOH) and Copper (II) Nitrate reacted together to produce blue solution.
Forces and Newton II Elias Ghantous PHYS 151 – Section NQ Thursday 10:10am Hasbrouck Lab Room 214 October 13, 2017 Abstract In this experiment, I studied how forces cause an object to accelerate. I also studied the relationship between force vectors, mass and acceleration. Gathering of data took place through the use of a force table and a PAScar track system.
1. This experiment was performed using cells from 3 different species, Vicia faba (broad bean), Allium cepa (onion), and Coregonus clupeiformis (whitefish), which obviously have variability between them. Onions are bulb plants, meaning they have a ball of stored nutrients underneath the soil out of which the roots protrude, where the broad bean does not have a bulb, having most of its mass above the soil. The whitefish is of course an animal, entirely different from the plants, including in how the cell cycle is performed. A cleavage furrow forms instead of a cell plate to perform cytokinesis, and centrosomes are present in its mitotic cycle, unlike in plants.
