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Defining Health and Wellness Lifestyle Diseases Cell Blood and Hematology Erythrocyte Disorders Cell & Bond Cell Review Cell Diversity - Organization, Tissues, Plants and Animals Medicinal use of Microorganisims CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs Limitation of Senses CVA Histology Radiology Infection Control Human Organ System

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Branches of Microbiology › View

What is the main purpose of the immune system?
A. support the body through bones and muscles
B. get rid of waste from the body
C. protect the body from pathogens
D. move blood through the body

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Biotechnology › View

Why do the fragments of DNA in gel electrophoresis travel away from the negative electrode?

A. DNA is negatively charged and attracted to the positive end of the unit

B. DNA is positively charged and attracted to the negative end of the unit

C. the agarose gel is negatively charged

D. the agarose gel is positively charged

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