Strand slippage can also lead to deletion mutations. A deletion mutation occurs when a wrinkle forms on the DNA template strand and subsequently causes a nucleotide to be omitted from the ...

Because the bricks self-assemble on the template DNA strand, lots of writing happens at once, rather than bit by bit. Speeding up the process, and making it accessible to non-scientists ...

DNA is essentially a storage molecule. It contains all of the instructions a cell needs to sustain itself. These instructions are found within genes, which are sections of DNA made up of specific ...

DNA replication is the process by which the DNA molecule makes an exact copy of itself during cell division. The double helix unwinds, and each strand serves as a template for the synthesis of a new ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...

1 Denaturation: Double-stranded DNA separates into single strands. Annealing: Short DNA fragments bind complementary regions of the template to begin new strand synthesis. Extension: Nucleotides are ...

During DNA replication, the double helix unwinds, and each strand serves as a template for synthesizing a new complementary strand. Adenine on the template strand will always pair with thymine on the ...

But Storici's team found that RNA can also help cells repair a severe form of DNA damage called a double-strand break ... that RNA could serve as a template for DSB repair, publishing their ...