Q: Explain the situation stages in research process with an example
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Q: Explain Thesis writing
A: "Thesis is a document submitted in support of candidature for academic degree or professional…
Q: Choose one of the three experiments performed by (1) Griffith, (2) Avery, McLeod, McCarty, (3)…
A: Introduction:- During the mid-nineteenth century, scientists began looking for genetic material.…
Q: independent variable in the experiment
A: Experiments are conducted to analyze the effect of something on other factors. During the…
Q: What do you call the information gathered from an experiment
A: An experiment is a process which is carried out to refute, validate, or support a hypothesis.…
Q: What is a null hypothesis in experiments? How is a null hypothesis used in science experiments
A:
Q: What is the purpose of the abstract? O Provide a clear and in-depth discussion of the implications…
A: Research is a process of systematic inquiry that involves the collection of data, documentation of…
Q: What is the independent and dependent variables? Also what are the controlled variables and the…
A: In the given question experiment is carried out to see at which temperature enzyme gives maximum…
Q: Name the key elements shared by all successful experiments.
A: An experiment is a procedure for collecting data based on actual action that have occurred. An…
Q: A properly designed experiment contains the following:
A: Answer is option c.)
Q: What factors did Redi control for in his open jar of meat? What factors did Andersson control for?
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Q: Give conclussion of hershey chase experiment?
A: INTRODUCTION: Alfred Hershey and Martha Chase were two scientists who used radioactive phosphorus…
Q: Discuss and interpret the experiments of Meselsonand Stahl.
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Q: What conclusion(s) can be drawn from Griffith’s experiment? What questions remain?
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Q: Why is it important for scientists to repeat the experiments of others?
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Q: State the questions that these classic experiments addressed: Griffith’s transformation experiment,…
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Q: what is the purpose of a control variable and constants in an experi
A: A variable in an experiment which is held constant in order to assess the relationship between…
Q: What is the Similarities between the story of Henrietta lacks and the Tuskegee experiment
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Q: Describe the classic experiments of Steward, Gurdon, and Wilmut.
A: Cells are formed by the division in the existing cells.
Q: Why are hypotheses so important to controlled experiments?
A: A hypothesis, also known as an educated guess, is a prediction about what might happen in an…
Q: What is the main idea of pseudoreplication in a manipulative experiment? Give an example problem of…
A: Pseudoreplication is described as using inferential statistics to check for treatment effects with…
Q: How are Meselson & Stahl's experiment and Beadle & Tatum's experiment similar - in your own words
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Q: Name the experiment shown above and briefly describe how it is set up as well as the role of each…
A: Gel electrophoresis is a method of separation of protein (SDS-PAGE, polyacrylamide gel…
Q: Based on Avery, MacLeod, and McCarty’s results, what would Hershey and Chase have hypothesized?
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Q: What hypothesis did Miller test in his classic experiment?
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Q: Discuss the relationship between accuracy of results, time, and money in scientific research. What…
A: Scientific researches are studies which should be planned in a systematic way before performing…
Q: Can you give me some examples of a controlled variable and a controlled experiment
A: A controlled variable is an experimental element that remains constant throughout the experiment.…
Q: What are the 3 R's in animal experiments? Explain each.
A: The 3Rs principles were established more than 50 years ago to provide a foundation for conducting…
Q: What is the purpose of having a positive control in an experiment? What is the purpose of having a…
A: A negative control group is a control group that isn't presented to the experimental treatment or to…
Q: The specific experiments in the graph below support which of the following conclusions?
A: A pulse in nerve is the transmission of information through the nerve away from its cell body. It is…
Q: In general, the ______ variable is purposely changed in an experiment.
A: There are two primary variables in a scientific experiment. The dependent and The independent / (…
Q: What will a hypothesis become if it is supported by repeated experimentation?
A: An observation is produced in biology to answer a scientific problem. Anything that captures the…
Q: What are the disadvantages of using model organisms in a laboratory?
A: In laboratory, the model organisms are used in order to perform various experiments such as…
Q: Which of the following statements is FALSE about the fluctuation experiments that were performed by…
A: The statement that is false about Luria and Delbruck experiment is, described below
Q: Explain what Avery’s experiment showed in 1944. Briefly describe the idea behind the experimental…
A: Avery’s experiment in 1944 was a big research in the history of biotechnology to show that the…
Q: What is the independent variable of the experiment?
A: In a scientific experiment the selection of dependent and independent variables are very important.…
Q: What are the works of Frederick Sanger made an impact in research and industry?
A: Frederick Sanger was an English biochemist who won two Nobel prizes for chemistry as his research…
Q: Instruction: Go outside and observe your surroundings. From your observation, formulate a hypothesis…
A: INTRODUCTION Green plants and other certain autotrophic organisms synthesize their own food material…
Q: What is control group? Explain the purpose of a control in an experiment.
A: It is required to define a control group and the purpose of control in an experiment. The scientists…
Q: hy is the human body compared to a fine-tuned machine
A: The human body is compared to a fine-tuned machine because of its functions by different organs and…
Q: Explain the differences between independent, dependent and controlled variables in an experiment
A: Independent variable – the variable which can be manipulated by the researcher during a scientific…
Q: What is the difference between a panel and an experiment?
A: Data is being collected and pooled at one place and can be retrieved at any time when there is any…
Q: The Miller Urey experiment is a classic experiment that provided evidence that;
A: Harold Urey and Stanley Miller were American scientist. They had conducted experiments in conditions…
Q: Illustrate the Yanofsky’s model ?
A: Yanofsky lab research focuses on Arabidopsis thaliana genes involved in fruit development.
Q: Briefly explain what happened in Frederick Griffith's 1928 experiment. 2.
A: Griffith's experiment was reported in 1928 by Fredrich Griffith. It was the first experiment that…
Q: what is tested by an experiment?
A: An experiment is a step-by-step procedure that can be performed by any individual. It involves…
Q: What is Jean Piaget's theory and what are five main ideas of his theory? Draw a visual image to…
A: Piaget's Theory: Piaget's theory of cognitive development is a comprehensive view of human…
Q: What preliminary conclusions can you draw from the results of the experiment and what is the…
A: Photoperiodism is the regulation of physiology or development in response to day length.…
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