In mRNA vaccines, the MRNA is deliveredto human cells in tiny lipid nanoparticles.(i) How do the cells use the mRNAmolecules to mount an immune response?(ii) Using what you have learned in theMolecules and Life unit, explain why mRNAvaccines would not alter your DNA.

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Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter17: Genes And The Immune System

Section: Chapter Questions

Problem 10QP: The Adaptive Immune Response Is a Specific Defense Against Infection Researchers have been having a...

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Concept explainers

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.

Question

In mRNA vaccines, the MRNA is delivered
to human cells in tiny lipid nanoparticles.
(i) How do the cells use the mRNA
molecules to mount an immune response?
(ii) Using what you have learned in the
Molecules and Life unit, explain why mRNA
vaccines would not alter your DNA.

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