Laboratory Report 4
Chemical tests for the components of nucleic acids
Experiment worksheet
Chemical tests for the Components of Nucleic Acids
A. State the results and your observation that you see from the video showed.
Solubility test
Solvent Result Observation
Cold water INSOLUBLE After putting the cold water,
the result shows that yeast
RNA is insoluble with cold
water.
Hot water SLIGHTLY SOLUBLE After putting the hot water, the
result shows that it is slightly
soluble with hot water.
Ethanol INSOLUBLE After putting the Ethanol, the
result shows that RNA is
insoluble with Ethanol.
Diluted HCl INSOLUBLE After putting the Diluted HCl,
the result shows that RNA is
insoluble with Diluted HCl.
Diluted NaOH VERY SOLUBLE After putting the Diluted
NaOH, the result shows that
RNA is very soluble with
Diluted NaOH.
Test for the Chemical Component of Nucleic Acid
Test Result Observation
Chemical tests for the components of nucleic acids
Experiment worksheet
Chemical tests for the Components of Nucleic Acids
A. State the results and your observation that you see from the video showed.
Solubility test
Solvent Result Observation
Cold water INSOLUBLE After putting the cold water,
the result shows that yeast
RNA is insoluble with cold
water.
Hot water SLIGHTLY SOLUBLE After putting the hot water, the
result shows that it is slightly
soluble with hot water.
Ethanol INSOLUBLE After putting the Ethanol, the
result shows that RNA is
insoluble with Ethanol.
Diluted HCl INSOLUBLE After putting the Diluted HCl,
the result shows that RNA is
insoluble with Diluted HCl.
Diluted NaOH VERY SOLUBLE After putting the Diluted
NaOH, the result shows that
RNA is very soluble with
Diluted NaOH.
Test for the Chemical Component of Nucleic Acid
Test Result Observation
