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What characteristics belong to each cell class?

pH measures the amount of hydrogen ions in a solution.

A cell spends _______ of its time in Interphase.  

Wild-type traits are more often seen in populations, but are not always expressed by dominant alleles.

Match the correct definition

What are the correct steps of the Scientific Method?

Regularly exercising, having a healthy diet, having regular doctor visits, and performing self exams are steps that can help prevent cancer. 

[NonbranchingEvolution] is when a population changes and becomes a new species, but [BranchingEvolution] is when one or more new species branch from a parent species that may continue to exist.

[Oncogenes] are genes that cause cancer.  [Proto-oncogenes] are normal genes capable of becoming cancer causing genes.  While proteins known as [growthfactors] stimulate cellular division.  The [tumorsupressing] are genes responsible preventing uncontrolled cell growth.  These genes could be mutated leading to them becoming inactivated, and leading to [cancer]. 

As you know, the instructions for this quiz require you to tear up any scratch-paper you have used in the exam. You must do this on camera so it’s visible to the proctor. ONLY AFTER YOU HAVE DONE SO, respond to the following question to complete the quiz and close the Honorlock session. I have destroyed materials as instructed.