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used a qualitative colourimetric test for the detection of cholesterol
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How could the procedures used in this experiment be altered to measure bacteriostatic effects?
A bacteriostatic test chemical could be used.
What type of test are used to compare data from an experiment to determine if results are due to chance?
line graphs
It Comes after a hypothesis and is used to determine whether the hypothesis is correct?
Test your hypothesis by Doing an Experiment
Which word can be used as a synonym for experiment?
test, trial, examination, demonstration, observation, try-out, research, investigation, analysis
Is it sufficient to do a single experiment to test a hypothesis Why or why not?
Whether or not you write down an hypothesis, if you conduct an experiment, you naturally have a hypothesis since you are trying to find the answer to something and have some sort of expectations.
Is Ninhydrin used to test for the presence of lipids?
No, a grease spot test or Sudan IV test can be used to test for lipids. Ninhydrin is used to test for amino acids.
What is the principle behind the kraut's test for lipids?
Kraut's test for lipids is a test for glycerol. One of the reagents used in Kraut's test for lipids is bismuth subnitrate
What is the test used for identifying lipids?
A number of tests are used to test lipids including Suddan III test , emulsion test , solubility test , soapanification test .
Sudan III is used to detect the presence of what macromolecules?
Sudan III is used to detect the presence of lipids.
What is an organized process used to gather observation and test a hypothesis is an?
This is called an experiment.
What is salkowski's reaction and its mechanism?
salkowski's reaction is carried out using salkowski's reagent (1 ml of 0.5 M FeCl3 + 50 ml of 35 % perchloric acid ). It is used for colorimetric estimation of indole derivates, it produces pink colour. A trace of hydrogen peroxide induces the oxidation reaction which produces the colour and hastening its intensity.
Activity done to test a hypothesis?
A controlled experiment is used to test a hypothesis.
Organized process used to test a hypothesis?
experiment
What is the indicator for lipids?
Sudan red can be used to test for lipids. It is soluble in lipids so it will turn the entire sample red. Also, you can do the brown paper test. Put a few drops of the suspected lipid onto a brown paper bag. If the substance is a lipid, it will turn the spots translucent.
What is the test tube used for?
putting chemicals in and construing an experiment
What is the word for the organized procedure used to test a hypothesis?
An experiment.
Why is molisch test used for brain lipid detection?
because there are such types of lipids that have carbohydrates attached to them(glycolipids). that's why Molisch test is used for lipid detection.
