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In vitro experiments are conducted outside of a living organism, typically in a controlled laboratory setting, using isolated cells or tissues. Ex vivo experiments, on the other hand, involve studying cells or tissues that have been removed from a living organism but are still kept alive and functional. The key difference lies in whether the cells are studied in an artificial environment (in vitro) or in a more natural state outside of the organism (ex vivo).

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What is Research that is guided by a hypothesis called?

Research that is guided by a hypothesis is called hypothesis-driven research. It involves designing experiments and collecting data to test a specific hypothesis or theory. This type of research helps to systematically investigate and understand relationships between variables.


What are the differences between cellular respiration and aerobic respiration?

Cellular respiration is the process by which cells break down glucose to produce energy in the form of ATP. Aerobic respiration specifically refers to the type of cellular respiration that requires oxygen to produce ATP. In contrast, anaerobic respiration does not require oxygen.


What are the key differences between molecular and cellular biology?

Molecular biology focuses on studying the structure and function of molecules within cells, such as DNA and proteins, while cellular biology examines the structure and function of cells themselves, including their organelles and processes.


What are the physiological differences between gay and heterosexual men?

In general, there are none. Some research has hinted that there may be differences in the hypothalamus, and other research has hinted that there are differences in finger length, but these studies are early and need more work.


What are the differences between agar plates and petri dishes, and how do these differences impact their use in laboratory experiments?

Agar plates and Petri dishes are both used in laboratory experiments for growing microorganisms. The main difference between them is that agar plates are the medium used to grow the microorganisms, while Petri dishes are the containers that hold the agar plates. This impacts their use in experiments because agar plates provide a solid surface for the microorganisms to grow on, while Petri dishes provide a sterile environment for the agar plates to be placed in. This allows for the controlled growth and observation of microorganisms in a laboratory setting.

Related Questions

What are the key differences between a review article and an empirical article in academic research?

A review article summarizes and analyzes existing research on a topic, while an empirical article presents original research findings based on experiments or observations.


What is the difference between institute and research center?

institute simply do the experiments and research centre firstly and practically do experiments that why all this happening


What are the differences between research and problem solving?

The are slight differences between research and problem solving. Both entail investigations to establish facts. But problem solving requires facts that amount to solutions while research may be just findings.


What is the major similarity and the major differences between cellular respiration and photosynthesis?

That it have cell


What are the differences between research in education and research in management science?

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Research on differences between the moral reasoning of males and females has shown that?

there are significant differences between moral reasoning of men and women


What are the key differences between a review and a research article?

The key differences between a review and a research article are that a review summarizes and evaluates existing research on a topic, while a research article presents original research findings and methodology. Reviews provide a synthesis of existing knowledge, while research articles contribute new knowledge to a field.


What is the basic differences between research question and questionnaire items?

don't know


What are three similarities and three differences between photosynthesis and cellular respiration?

the similarities between cellular respiration and photosynthesis is that they both follow the same basic pattern.The only differences are that photosynthesis gets the energy from sunlight, consumes carbondioxide, and produces oxygen, while cellular respiration consumes oxygen and water, and produces carbon dioxide and water.


What are the key differences between a term paper and a research paper?

The key differences between a term paper and a research paper are the length and depth of research involved. A term paper is usually shorter and focuses on summarizing existing knowledge on a topic, while a research paper involves original research and analysis to contribute new insights to the field.


What are the differences between action research and experimental research?

In "Action Research" the researcher is part of the process under investigation; in "Experimental Research" the researcher tries not to influence the process.


Researchers use experiments rather than other research methods in order to distinguish between?

Researchers use experiments to distinguish between cause and effect relationships. This involves manipulating one variable (independent variable) and observing the effect on another variable (dependent variable) in a controlled setting. Experiments allow researchers to make direct inferences about the relationship between variables, which is difficult to achieve with other research methods.