Meaning of premutation | Babel Free
Examples
“Fragile X syndrome is caused by mutations in the FMR1-gene, which is characterized by an expansion of a CGG triplet in the 5’ UTR. Normal individuals have⟳ 6–44 CGG repeats, while carriers of gray zone or premutation alleles have⟳ 45–54 and 55–200 repeats, respectively.”
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.
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