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Results 1 - 10 of 1,190 for copy
  1. 17q12 deletion syndrome 
    ... 17. This deletion affects one of the two copies of chromosome 17 in each cell.The deleted ... The rearrangement can lead to missing or extra copies of DNA at 17q12. (The presence of an ...
    https://medlineplus.gov/genetics/condition/17q12-deletion-syndrome - Genetics
  2. 17q12 duplication 
    ... Most people with 17q12 duplications have an extra copy of about 1.4 million DNA building blocks ( ... 17. This duplication affects one of the two copies of chromosome 17 in each cell.The duplicated ...
    https://medlineplus.gov/genetics/condition/17q12-duplication - Genetics
  3. Potocki-Lupski syndrome 
    ... a condition that results from having an extra copy (duplication) of a small piece of chromosome 17 ... of these duplications affect one of the two copies of chromosome 17 in each cell.Although the ...
    https://medlineplus.gov/genetics/condition/potocki-lupski-syndrome - Genetics
  4. 3q29 microdeletion syndrome 
    ... 3. This deletion affects one of the two copies of chromosome 3 in each cell.The segment ... The rearrangement can lead to missing or extra copies of DNA at 3q29. (An extra copy of ...
    https://medlineplus.gov/.../condition/3q29-microdeletion-syndrome - Genetics
  5. 47,XYY syndrome 
    47,XYY syndrome is characterized by an extra copy of the Y chromosome in each of an ... is caused by the presence of an extra copy of the Y chromosome in each of a ...
    https://medlineplus.gov/genetics/condition/47xyy-syndrome - Genetics
  6. 22q11.2 duplication 
    ... duplication is a condition caused by an extra copy of a small piece of chromosome 22. The ... People with 22q11.2 duplication have an extra copy of some genetic material at position q11.2 ...
    https://medlineplus.gov/genetics/condition/22q112-duplication - Genetics
  7. 1q21.1 microdeletion 
    ... varies. This deletion affects one of the two copies of chromosome 1 in each cell.The signs ... missing genetic material from one of the two copies of chromosome 1 in each cell is sufficient ...
    https://medlineplus.gov/genetics/condition/1q211-microdeletion - Genetics
  8. Smith-Magenis syndrome 
    ... written as 3.7 megabases (Mb). (An extra copy of this segment causes a related condition called ... of the deletions affect one of the two copies of chromosome 17 in each cell.Although the ...
    https://medlineplus.gov/genetics/condition/smith-magenis-syndrome - Genetics
  9. Beckwith-Wiedemann syndrome 
    ... region of chromosome 11. People normally inherit one copy of this chromosome from each parent. For most genes on chromosome 11, both copies of the gene are expressed, or "turned on," ...
    https://medlineplus.gov/.../condition/beckwith-wiedemann-syndrome - Genetics
  10. Russell-Silver syndrome 
    ... 7 and chromosome 11.People normally inherit one copy of each chromosome from their mother and one copy from their father. For most genes, both copies ...
    https://medlineplus.gov/genetics/condition/russell-silver-syndrome - Genetics
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