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Results 1 - 10 of 29 for Cytosine
  1. DNMT3A gene 
    ... methyl groups to DNA building blocks (nucleotides) called cytosines.DNA methylation is important in many cellular functions. ... leukemia and others develop acute lymphoblastic leukemia. DNA (cytosine-5)-methyltransferase 3A DNA (cytosine-5-)-methyltransferase 3 ...
    https://medlineplus.gov/genetics/gene/dnmt3a - Genetics
  2. MECP2-related severe neonatal encephalopathy 
    ... history of the disorder in their family. Methyl-cytosine phosphate guanine binding protein 2 related severe neonatal ...
    https://medlineplus.gov/...p2-related-severe-neonatal-encephalopathy - Genetics
  3. DNMT1 gene 
    ... methyl groups to DNA building blocks (nucleotides) called cytosines.DNA methylation is important in many cellular functions. ... CXXC-type zinc finger protein 9 CXXC9 DNA (cytosine-5)-methyltransferase 1 DNA (cytosine-5-)-methyltransferase 1 ...
    https://medlineplus.gov/genetics/gene/dnmt1 - Genetics
  4. MUTYH gene 
    ... written as A-T) and guanine pairs with cytosine (written as G-C). During normal cellular activities, ... causes it to pair with adenine instead of cytosine. MYH glycosylase fixes this error so mutations do ...
    https://medlineplus.gov/genetics/gene/mutyh - Genetics
  5. MTHFR gene 
    ... the MTHFR gene. Specifically, it replaces the nucleotide cytosine with the nucleotide thymine at position 677 (written ... that replaces the nucleotide adenosine with the nucleotide cytosine at position 1298 (written as 1298A>C).An ...
    https://medlineplus.gov/genetics/gene/mthfr - Genetics
  6. MT-TE gene 
    ... DNA building block (nucleotide) thymine with the nucleotide cytosine at position 14709 (written as T14709C). This mutation ... at position 14674 is replaced by the nucleotide cytosine or guanine (written as T14674C or T14674G, respectively). ...
    https://medlineplus.gov/genetics/gene/mt-te - Genetics
  7. MT-TS1 gene 
    ... DNA building block (nucleotide) thymine with the nucleotide cytosine at gene position 7512 (written as T7512C). The other mutation inserts an extra cytosine at position 7472 (written as 7472insC). Researchers have ...
    https://medlineplus.gov/genetics/gene/mt-ts1 - Genetics
  8. What is DNA?: MedlinePlus Genetics 
    ... of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of ...
    https://medlineplus.gov/genetics/understanding/basics/dna - Genetics
  9. ATXN2 gene 
    ... of a series of three DNA building blocks (cytosine, adenine, and guanine) that appear multiple times in ...
    https://medlineplus.gov/genetics/gene/atxn2 - Genetics
  10. What are single nucleotide polymorphisms (SNPs)?: MedlinePlus Genetics 
    ... For example, a SNP may replace the nucleotide cytosine (C) with the nucleotide thymine (T) in a ...
    https://medlineplus.gov/genetics/understanding/genomicresearch/snp - Genetics
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