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  1. Some of your cells are not genetically yours — what can they ...

    2 days ago · A tiny population of cells that are passed across the placenta between mother and baby challenge basic tenets of human immunology.

  2. Some of Your Cells Are Not Genetically Yours - Slashdot

    2 days ago · Every human body contains a small population of cells that are not genetically its own -- cells that crossed the placenta during pregnancy and that persist for decades after birth. These …

  3. Some of Your Cells Are Not Genetically Yours - startupnews.fyi

    1 day ago · Every human body contains a small population of cells that are not genetically its own — cells that crossed the placenta during pregnancy and that persist for decades after birth. These …

  4. Why Your Body Is Not Genetically Alone | The Science That ...

    Microchimerism is the phenomenon in which a person carries a small number of cells that are genetically distinct from their own. These cells are most commonly exchanged during pregnancy, …

  5. We are all genetic mosaics | Knowable Magazine

    By middle age, people are complex mosaics of cells that are mostly but not entirely identical. We are all genetic mosaics. Picture your body: It’s a collection of cells carrying thousands of DNA errors …

  6. Introduction | OpenStax Biology 2e - Lumen Learning

    Each somatic cell in the body generally contains the same DNA. A few exceptions include red blood cells, which contain no DNA in their mature state, and some immune system cells that rearrange …

  7. Hereditary vs. Genetic: Differences and Examples

    Oct 16, 2025 · Find out what the term genetic means with respect to longevity and aging. Learn about the differences between something being hereditary vs. genetic.