Does DNA polymerase read 3 to 5'?
Understand the Problem
The question is asking about the directional capability of DNA polymerase during the process of DNA replication. Specifically, it inquires whether this enzyme reads the DNA template strand in the 3' to 5' direction.
Answer
Yes, DNA polymerase reads 3’ to 5’.
Yes, DNA polymerase reads the template strand in the 3’ to 5’ direction.
Answer for screen readers
Yes, DNA polymerase reads the template strand in the 3’ to 5’ direction.
More Information
DNA polymerase enzymes are essential for DNA replication and repair, ensuring genetic information is accurately passed on.
Tips
A common mistake is to think DNA polymerase works in the 3’ to 5’ direction instead of reading the template strand in this direction.
Sources
- DNA Replication - NCBI Bookshelf - ncbi.nlm.nih.gov
- Molecular Biology of the Cell - NCBI Bookshelf - ncbi.nlm.nih.gov
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