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A scientist wants to grow human cells to use an experiment. What should the scientist do to grow and maintain cells in the laboratory?
The scientist should prepare a culture of the cells. (apex)
What else can I help you with?
A scientist does an experiment The results of the experiment disagree with a major scientific theory What should the scientist do?
Analyze the experiment to decide whether the results were flawed.
A scientist performs an experiment The results of the experiment disagree with a scientific theory The scientist repeats the experiment several times and gets the same results The scientist then?
The scientific theory should be changed.
When conducting an experiment scientist should?
Attempt to control the conditions
When conductting an experiment a scientist should?
Attempt to control the conditions
What should a scientist do to maintain cells in a laboratory?
To maintain cells in a laboratory, a scientist should ensure that the cells are kept in a suitable culture medium that provides necessary nutrients, growth factors, and a proper pH. Regular monitoring of temperature and CO2 levels is essential, as most mammalian cells require a controlled environment (typically 37°C and 5% CO2). Additionally, cells should be subcultured or passaged before they reach confluence to prevent overcrowding and maintain healthy growth. Regularly checking for contamination and using sterile techniques is also crucial for cell viability.
How much should be the acid value experiment for coconut oil?
about 5*10^-5 mol/g (my experiment in laboratory)
How often should a lab coat be washed to maintain cleanliness and hygiene in a laboratory setting?
A lab coat should be washed after every use to maintain cleanliness and hygiene in a laboratory setting.
Where is a good laboratory to test out High voltage experiments?
A good laboratory to test out high voltage experiment should be a government owned laboratory, or one that is government approved.
What should be done after data is collected for an experiment?
The scientist or student scientist should review the results. Conclusions should be drawn based on the results. Then, the hypothesis is reviewed to make sure the results confirm the hypothesis; if not, revise the hypothesis and rerun the experiment.
How To conduct a fair experiment what must a scientist do?
To conduct a fair experiment, a scientist must control variables to ensure that only the independent variable is tested while keeping all other conditions constant. They should also use a sufficient sample size to ensure results are statistically significant and repeatable. Additionally, the scientist should employ randomization to eliminate bias and maintain objectivity throughout the experiment. Lastly, documenting the methodology and results transparently is crucial for validating findings and allowing for peer review.
What should you do if the flame of the laboratory burner goes out while you are using it?
U should replace the fuel and remove ur experiment
How often should lab coat cleaning be performed to maintain a safe and hygienic laboratory environment?
Lab coat cleaning should be performed regularly, ideally after each use, to maintain a safe and hygienic laboratory environment.
