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Describe how you would carry out a test to show the presence of fat in a biscuit What observation would indicate the presence of fat?
To test for the presence of fat in a biscuit, you can take a small amount of the biscuit and crush it in a solvent (like acetone or ethanol). Then filter the solution and allow the solvent to evaporate - the residue left behind indicates the presence of fat as fats are not soluble in those solvents. Observations that indicate the presence of fat include the formation of an oily residue after evaporating the solvent, a translucent spot on paper after applying the crushed biscuit, and a greasy texture when touching the crushed biscuit.
Which observation proves that cell is eurkaryote?
which observation proves that cells is eurkaryote
Which statement would indicate the presence of an acid?
A larger concentration of hydrogen cations.
What would the presence of glucose indicate?
The presence of glucose indicates nothing other than the trivial fact that glucose is present.
What would the presence of lacunae calcium salts and blood vessels indicate?
Osseous tissue
What does a negative Benedicts test indicate?
A negative Benedict's test would indicate that there isn't any presence of reducing sugars in that particular substance.
What would the presence of several layers of focusing indicate about the thickness of a specimen?
The presence of several layers of focusing would indicate that the specimen is thick. Multiple layers of focusing are required to bring different planes of the thick specimen into clear focus in microscopy.
Would you risk it for a chocolate biscuit?
Hell Yes, Anyone Would!! Chocolate Biscuit's Are Irresistable And Epic. Anything For A Chocolate Biscuit!;) .Seriously, It Depends What Your Risking;L .
What IMVic results would indicate the presence of fecal coliforms?
The IMViC test results that would indicate the presence of fecal coliforms are negative for indole production, positive for methyl red test, negative for Voges-Proskauer test, and positive for citrate utilization.
What would be the South African equivalent to the English rich tea biscuit?
Marie Biscuit
Did the mound builders have festivals?
We do not know for sure, but the presence of the mound would indicate that it would likely have been the focus of some sort of ritual.
Would there be a medical reason you crave lemons?
Craving lemons can indicate that you are deficient in magnesium or iron. The desire for lemons may also indicate the presence of high levels of toxins.
