Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell.

During DNA replication, the unwinding of strands leaves a single strand vulnerable. How does the cell protect these strands from damage? How would you identify the protein that serves as a ...

The basic structure of a plant cell is shown below – the same plant cell, as viewed with the light microscope, and with the transmission electron microscope. Animal and plant cells have certain ...

This marks the first time science has been able to fully replicate the DNA of an ancient animal from a fossil. The paper, published July 11 in the journal Cell, is the culmination of a six-year ...

This triple-layered technique allowed the researchers to simultaneously capture the location of DNA, RNA and specific proteins in 3D space within individual mouse embryonic stem cells. With that ...

It may also encourage the development of genetic engineering-the artificial control of animal and ... Isolated DNA Genetic information is contained in the long strands of a molecule called ...

There were ways to edit the genomes of some plants and animals ... a cell along with a piece of guide RNA, the Cas9 protein hooks up with the guide RNA and then moves along the strands of DNA ...