CER Table
Fill in the table based on your results from the lab. Use the rubric on the next page to
help write your answers.
Question:
Which dye(s) contained negatively charged molecules and which dye(s)
contained positively charged molecules?
Claim
Make a clear statement that answers
the above question
Type your answer here.
Evidence
Provide data from the lab that supports
your claim
Type your answer here.
Reasoning
Explain clearly why the data you
presented supports your claim. Include
the underlying scientific principles that
link your evidence to your claim.
Type your answer here.
Dye Electrophoresis Lab: Molecular Rainbow. Student E-worksheet™.
Release: September 2023. © 2023 by miniPCR bio
TM
