Determination of the California Bearing Ratio CBR of an Engineering Soil sample
Determination of the California Bearing Ratio CBR of an Engineering Soil sample Lab Report
6 pages (1500 words) , Lab Report
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The CBR test a test whose basic working principle is the penetration of plunger into the soil sample and assess the pressure required to do so giving a relationship between penetration and force. Through the results of the test strength and bearing capacity can be indicated and eventually the type of pavement
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Effect of Long-term Deposition of Phosphate and Nitrogen on Pphosphatase Activity in Moss
Effect of Long-term Deposition of Phosphate and Nitrogen on Pphosphatase Activity in Moss Lab Report
7 pages (1750 words) , Lab Report
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Mosses belong to phylum Bryophyta, class musci and family Solanaceae (Barbour & Billings 2000). Mosses grow mostly on moist walls, shaded tree sides and even on sidewalks. They share common characteristics of phylum Bryophyta with other plants belonging to this phylum. Mosses are a few cells thick, lack true root, leaves, and stem system.
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Embedded Systems and Drives
Embedded Systems and Drives Lab Report
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 In the project, the main aim was to implement a domestic security and monitoring system. In its development, it required the building and setting up of real nodes. A small board was to be built with an ‘ATmega328 microcontroller, a sensor, and a radio transmitter. The system was to be comprised of (1-16) sensor nodes and one central hub.
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Heat Transfer from Steam to Water
Heat Transfer from Steam to Water Lab Report
12 pages (3000 words) , Lab Report
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The steam passes on its latent heat to the products when it condenses on the heat transfer surface. This product formed for the condensate still contains its own sensible heat and this heat is of the same temperature that is contained in the steam from which it was produced. This experiment uses two sets of equipment.
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The Strategy Adopted By the Capsim Company
The Strategy Adopted By the Capsim Company Lab Report
3 pages (750 words) , Download 1 , Lab Report
Based on the profitability ratios presented in the paper, it is evident that the adoption and implementations of the strategy by Capsim Company have enabled it to increase its profitability. For example, the company recorded a high asset turnover of 1.17, which shows how the company was efficient in using its assets to generate sales or revenue leading to an increase in its profitability.
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Second Order Crossover Loudspeaker
Second Order Crossover Loudspeaker Lab Report
9 pages (2250 words) , Lab Report
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Loudspeakers are the commonly used electrical devices that are used to increase the volume of sound. Loudspeakers are responsible for transforming the electrical signals into the sound that are coming from devices such as broadcasting devices (radio), TV systems or electronic music related appliances.
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The Experiment That Use Heat Loss plus Heat Gain of a Given Substance and Also the Given Phenomenon of Specific Heat in the Laboratory
The Experiment That Use Heat Loss plus Heat Gain of a Given Substance and Also the Given Phenomenon of Specific Heat in the Laboratory Lab Report
3 pages (750 words) , Lab Report
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From the research, a percentage error became found in both cases leading to the aspect of human errors in the doing experiments. There are some factors that usually come into play to alter the outcome of an experiment from one human to another and vary. This experiment proved man is in error and some can be avoided while others cannot.
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Synthesis of Tris Pyrazolylborate
Synthesis of Tris Pyrazolylborate Lab Report
4 pages (1000 words) , Lab Report
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Trispyrazolylborate (Tp) is an organic anionic tetradentate or tripodal ligand that has the chemical formula [HB (C3N2H3)3]. Trispyrazolylborate specifically refers to the derivatives substituted on the pyrazolyl rings. In the resonance structures of this compound, the nitrogen centers that are not bonded to boron are basic.
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Gender Difference In Exercise Addiction And the Possible Roles of Eating Behaviour, Anxiety And Reason for Execise In Undergraduate Students
Gender Difference In Exercise Addiction And the Possible Roles of Eating Behaviour, Anxiety And Reason for Execise In Undergraduate Students Lab Report
13 pages (3250 words) , Lab Report
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According to the paper in the recent times, sports and exercise psychologists are intrigued with the potential problem of exercise dependence that may lead to all-consuming obsession with exercise activities. This has particularly been seen in young age groups such as in adolescents and college students.
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Processes for the study of tissues
Processes for the study of tissues Lab Report
3 pages (750 words) , Lab Report
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After clearing the tissue samples need to be hardened for sectioning to take place. As a result paraffin wax and resins are used and tissue samples are placed into molds According to the substance used either cooling or heating is required for hardening to occur.
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Flow, Precipitation, and Turbidity of the Red Cedar River
Flow, Precipitation, and Turbidity of the Red Cedar River Lab Report
5 pages (1250 words) , Lab Report
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Turbidity measures the light-scattering properties of water. It is, therefore, an index of the total amount of suspended particles. In a stream runoff, suspended particles might result from a number of human and natural management related sources that might include road-related sediment, stream bank erosion, agriculture or urban runoff.
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Projectile
Projectile Lab Report
1 pages (250 words) , Download 0 , Lab Report
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This experiment’s main objective is to determine the velocity with which a projectile is launched with.The projectile was positioned in such a way that it launches the ball horizontally. The height where the ball leaves was then recorded
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Designing a Coding Scheme
Designing a Coding Scheme Lab Report
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The functions are developed in reference to different sheets. For example, the amounts in the Reconciliation Template are calculated
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Post-laboratory Assignment
Post-laboratory Assignment Lab Report
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Step 5: Copper recovery from copper (II) sulfate Molecular Zn(s) + CuSO4 (aq) = ZnSO4 (aq) + Cu(s) Ionic Zn(s) + Cu2+(aq) = Zn2+(aq) + Cu (s)
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The measurement of arterial and blood pressure
The measurement of arterial and blood pressure Lab Report
4 pages (1000 words) , Lab Report
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A phenomenon describing the use of the stethoscope in order to listen to the internal sounds of the body clearly. It requires considerable clinical experience and is an integral skill which is a part of the examination of three organ systems of the body namely cardiovascular (heart sounds), respiratory (breath sounds) and gastrointestinal (bowel sounds)
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Effects of Salt on the Melting Rate of Ice
Effects of Salt on the Melting Rate of Ice Lab Report
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The results of the experiment were that salty ice melted faster than pure ice. The later melted with an average of 200 minutes while the former melts at an average of 160 minutes.
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How Molecules Structure affect the pKa
How Molecule's Structure affect the pKa Lab Report
5 pages (1250 words) , Lab Report
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Photoacidity is one of the best ways of determining the impact of a molecule’s structure on the pKa of ground and excited States. In many of the organic molecules containing an even number of electrons, an arrangement characterized by the ground state having entire electron spins paired the net spin angular momentum turning to zero usually occurs.
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Immunological Techniques Lab Assignment
Immunological Techniques Lab Assignment Lab Report
2 pages (500 words) , Download 1 , Lab Report
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The radial immunodiffusion is a more widely used quantitative method and can be used to quantify immunoglobulins (including IgG subclasses) and serum proteins. However even though it is sensitive method the reaction time is long.
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Sexuality and Alzheimers Disease

Sexuality and Alzheimer's Disease Lab Report

3 pages (750 words) , Lab Report
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Sexuality continues throughout the life span, and even in old age sexual needs are quite common. During the first stage of Alzheimer’s disease in the elderly, either
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Starting An Aquarium
Starting An Aquarium Lab Report
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1. If you like pets, especially, the timid but playful fish, starting an aquarium might be right thing for you to do. 2. Choose the type of aquarium you want to start: i.e. fresh water aquarium or saltwater aquarium. 3. Depending on the space available, choose the size and shape of the aquarium. 4. Depending on the water, select the fish you want to keep in the aquarium.
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Relative timing
Relative timing Lab Report
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Generalized motor programs have unique timing structure which forms fundamental patterns that will help the experimenter identify invariant features (Schmidt & Wrisberg, 2008).On the other hand, the relative timing of a movement pattern represents the signature feature that helps the experimenter be able to clearly differentiate the phases
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Biochemical identification of unknown bacteria
Biochemical identification of unknown bacteria Lab Report
4 pages (1000 words) , Lab Report
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To investigate growth pattern of given culture in liquid media, nutrient broth was inoculated and incubated at 37°C for 24h. After incubation growth was observed visually.
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Core and Cultural Number Abilities in Children in the First Year of School
Core and Cultural Number Abilities in Children in the First Year of School Lab Report
4 pages (1000 words) , Lab Report
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The series of exploratory analysis conducted showed a very implicative trend. The trend is that there are three major categories of performers among the participants. These groups are the slow, medium and fast learners.
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Quench and temper
Quench and temper Lab Report
3 pages (750 words) , Lab Report
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Quenching and tempering is one of the approaches to achieving strength within materials such as steel. Quenching involves heating a metal to very high temperatures followed by a sudden cooling for increased strength. The tempering process that reduces the
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Determination of nitrogen dioxide content of the atmosphere
Determination of nitrogen dioxide content of the atmosphere Lab Report
7 pages (1750 words) , Lab Report
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The method is used for manual determination of nitrogen dioxide in the atmosphere present in the range of 0.005-5 parts per million by volume or 0.01-10 µg/L. Sampling was conducted by the use of fritted bubblers. The sample is absorbed in a 60 µm pore diameter fritted bubbler tube.
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Factors affecting the rate of a chemical reaction The kinetics of a Thiosulfate Solution
Factors affecting the rate of a chemical reaction The kinetics of a Thiosulfate Solution Lab Report
5 pages (1250 words) , Download 1 , Lab Report
As an anion, thiosulfate is tetrahedral in shape and is depicted by replacing one of the oxygen atoms by a sulfur atom in a sulfate anion. The S-S distance suggests a single bond, an indication of a significant negative charge borne by the sulphur
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Types and Characteristics of Muscles
Types and Characteristics of Muscles Lab Report
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They are found in various organs including the stomach, respiratory system and circulatory system among other organs (Marieb & Hoehn, 2008). On the other hand, the cardiac muscles control the autonomic nervous system. These muscles are located in the
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Public Relations Campaigns

Public Relations Campaigns Lab Report

10 pages (2500 words) , Lab Report
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persuade investors, the public, employees, partners, and stakeholders to maintain a definite viewpoint concerning the products, leadership, or even the decisions of the organization. The common manifestation of public relations campaign includes engaging the press, delivering
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Introduction of Synthesis of Zinc Iodide
Introduction of Synthesis of Zinc Iodide Lab Report
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that matter can go through any physical or chemical reaction, but the total mass of the reactants and the products will remain equal (Rogers et al., wisc.edu). The experiment aims to illustrate the Law of Conservation of Mass by reacting zinc metal and iodine to synthesize zinc
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Does the Changing the color of light will affect the rate of photosynthesis
Does the Changing the color of light will affect the rate of photosynthesis Lab Report
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The control variable used was white light on the plant while green and blue light were the dependent variables. White light contains seven colors inclusive of blue and green, hence their dependency. White light was expected to
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PTC PAPER
PTC PAPER Lab Report
3 pages (750 words) , Download 1 , Lab Report
This is because humans can extricate the different types of taste; bitter, sour, as well as monosodium glutamate taste. The PTC tests are innocuous and very easy to interpret since bitterness is what is always tested. Recognition of taste
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Path Of Light
Path Of Light Lab Report
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One such property which the experiment tries to prove is to determine the path travelled by light. Using a ruler to draw lines on the opposite ends of the card, at the center of the intersection lines holes are punched in the centre of the index cards. The cards
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Lab report

Lab report Lab Report

8 pages (2000 words) , Lab Report
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Noise was applied to an image of a fork. The application of the moving average filter was then used. The fork image with (5 span) (figure 1)showed a reduction in noise. Increasing the span decreased the noise, but on these images, fine details become lost.
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Design and analysis (aerodynamics) of the new engine cover for open wheel climb race car in by using CFD (computational fluid dynamics). [2500 words]
Design and analysis (aerodynamics) of the new engine cover for open wheel climb race car in by using CFD (computational fluid dynamics). [2500 words] Lab Report
16 pages (4000 words) , Lab Report
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Augmenting the engine cover was incorporated to regulate the complex flow due to vortices and turbulence. Enhancing the engine cover was also effected in the process of decreasing the drag. The helmet was not changed in all the
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Physics lab report
Physics lab report Lab Report
5 pages (1250 words) , Download 1 , Lab Report
When forces that are acting on an object are equal, the resultant effect is said to be at equilibrium; they add up to zero and has no acceleration. It is at rest for an indefinite
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Enzyme Activity
Enzyme Activity Lab Report
8 pages (2000 words) , Lab Report
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This paper shall discuss the hypotheses that: HO: Various temperatures will not affect the rate and amount of oxygen produced when hydrogen peroxide is broken down by catalase. HA: Various temperatures will affect the rate and amount of oxygen produced when hydrogen peroxide is broken down by catalase.
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Lab report on NITROGEN

Lab report on NITROGEN Lab Report

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itions caused the creation of organic molecules containing the principle elements: carbon, oxygen, sulfur, phosphorus, fluorine, bromine, chlorine, and nitrogen. In particular, nitrogen is important to biological functioning and may have something to do with the fact that
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Labarotary report
Labarotary report Lab Report
2 pages (500 words) , Download 0 , Lab Report
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The experimenters determined that concentration and content do not affect nappy weights. Infants, compared to adults, possess a greater volume of percentage of water in their bodies (as much as 75%). They are thus sensitive to changes in humidity,
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Gas Laws
Gas Laws Lab Report
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Once in experiencing these conditions, gas molecules seem to move independently without any possible collisions usually brought by interactions with other molecules. Equation derived from these
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Reflection and refraction
Reflection and refraction Lab Report
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The popular examples include the reflection of water, light and sound waves. On the other hand, refraction refers to the change in the direction as the waves pass from one medium to the next (Strong 8). The change in
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Multiple Synthesis
Multiple Synthesis Lab Report
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Phenytoin is a popular anticonvulsant used in the treatment of epileptic seizures. It also has muscle relaxing and anti-arrhythmic properties (Genome Alberta and Genome Canada). It was
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Uv/vis
Uv/vis Lab Report
5 pages (1250 words) , Lab Report
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In this experiment, the beer lambert law was considered to help in determining the concentration of the unknown solutions. UV-VS spectroscopy is a concept referring to absorption spectroscopy, usually through the
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Determination of principle stress
Determination of principle stress Lab Report
5 pages (1250 words) , Download 1 , Lab Report
However, in one plane, normal stress value may be of a maximum value. Such a plane is referred to as the principal plane or maximum principal plane. On the other hand, the normal stress along this plane is referred to as the principle stress or the maximum principle
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Fast plant lab report
Fast plant lab report Lab Report
4 pages (1000 words) , Lab Report
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The main objective of the experiment was to investigate the Mendelian Genetics with Wisconsin Fast Plants. In this case, the planted progeny seed (F2) from the self cross phenotypes were observed then a statistical analysis was carried out to determine how
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Epidemiology
Epidemiology Lab Report
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There have been more than 929 cases of Ebola virus disease that have been confirmed from Congo since 1976 (Stimola, 2011). Out of the 6 outbreaks, 5 of them were caused by the Zaïre ebolavirus; which originated in a town called
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Measurement of the Turbidity of Raw Water and Study the Effects of Coagulation and Flocculation
Measurement of the Turbidity of Raw Water and Study the Effects of Coagulation and Flocculation Lab Report
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The process of flocculation involves the formation of flocs through clinging together of solid matter in solution. Coagulation results due to widening of solid material in solution making separation possible
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Cellular respiration and fermentation
Cellular respiration and fermentation Lab Report
4 pages (1000 words) , Lab Report
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In the first part, fermentation is measured using gas height as proxy for carbon dioxide measure and the rate of reaction. In the second part, respiration is measured in terms of carbonic acid production. (ASPB Foundation n.d.; Nuffield Foundation 2013; The Regents of the
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The effects of light and darkness on harvester ants and their ability to dig tunnels in dry and moist sand
The effects of light and darkness on harvester ants and their ability to dig tunnels in dry and moist sand Lab Report
2 pages (500 words) , Download 0 , Lab Report
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There are various types of harvester ant species around the world (Tschinkel, 1999).pogomyrmex barbatus commonly referred to as red harvester ant is one of them (Lavigne, 1969). The established colony can be up to 10 thousand ants. It is well known that these ants
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Thermodynamics and Fluids II Laboratory tests and report
Thermodynamics and Fluids II Laboratory tests and report Lab Report
5 pages (1250 words) , Lab Report
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The Pitot-static tube, therefore, is a flow velocity meter that measures fluid velocities in localized point; they do not take an averaged velocity across the larger section. Figure 1 is schematic diagram of the
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Human Karyotyping (Biology)

Human Karyotyping (Biology) Lab Report

5 pages (1250 words) , Lab Report
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In this study, chromosomes are separated from cells, stained and arranged to form a pattern characteristic of the species. The present study is carried out to
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