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Results 1 - 10 of 23 for Mood changes
  1. ... or that alter the structure of chromosomes can affect health and development when they occur in noncoding DNA. These alterations include changes in single DNA building blocks (substitution variants), insertions, ...
  2. Changes that affect the structure of chromosomes can cause problems with growth, development, and function of the body's systems. These changes can affect many genes along the chromosome and disrupt the ...
  3. Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Although most DNA is packaged in chromosomes within the ...
  4. Human cells normally contain 23 pairs of chromosomes, for a total of 46 chromosomes in each cell . A change in the number of chromosomes can cause problems with ...
  5. People have two copies of most genes, one copy inherited from each parent. In some cases, however, the number of copies varies—meaning that a person can have ...
  6. ... therapy Another gene-related therapy, called epigenetic therapy, affects epigenetic changes in cells. Epigenetic changes are specific modifications (often ...
  7. ... Can a change in the number of genes affect health and development? Can changes in the number of chromosomes affect health and development? Can changes in the structure of chromosomes affect health and ...
  8. ... this information is unknown. Because not all genetic changes affect health , it is difficult to know whether identified ...
  9. ... in their DNA, called polymorphisms, that do not affect health. If a genetic test finds a change in DNA that has not been confirmed to ...
  10. ... factors that influence the effects of particular genetic changes. These factors usually affect disorders that have an autosomal dominant pattern of ...
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