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Questions and Answers
What is the role of DNMT1 among the DNA methyltransferases mentioned in the text?
What is the role of DNMT1 among the DNA methyltransferases mentioned in the text?
- Highly expressed at embryo implantation
- Maintenance methyltransferases (correct)
- De novo methyltransferases
- Co-working with DNMT3A
Which DNA methyltransferase is specifically involved in de novo methylation in the early embryo development?
Which DNA methyltransferase is specifically involved in de novo methylation in the early embryo development?
- DNMT3L
- DNMT3B (correct)
- DNMT3A
- DNMT1
What does DNMT3L primarily do according to the text?
What does DNMT3L primarily do according to the text?
- Co-work with DNMT3A (correct)
- Maintenance methyltransferases
- Highly expressed at embryo implantation
- De novo methylation in the early embryo development
What is the function of hmC in DNA modifications?
What is the function of hmC in DNA modifications?
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Which DNA modification can specifically affect transcription by CpG-island methylation?
Which DNA modification can specifically affect transcription by CpG-island methylation?
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Which of the human DNA methyltransferases is highly expressed at embryo implantation?
Which of the human DNA methyltransferases is highly expressed at embryo implantation?
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fC (formylcytosine) is associated with which process?
fC (formylcytosine) is associated with which process?
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