Once transcription is initiated, the DNA double helix unwinds and RNA polymerase reads the template strand, adding nucleotides to the 3′ end of the growing chain (Figure 2b). At a temperature of ...

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 ...

This added length may mean prolonged contact between the RNA polymerase and the DNA strand, increasing the chances of spurious transcription. These studies were performed using cells cultured in the ...

Transcription initiation sites are locations ... Knowing where the mRNA begins formation on the DNA strand is a significant part of understanding how genes are expressed. These initiation sites ...

Understanding the process of replication and transcription of mtDNA is crucial ... alongside a decrease in 7S DNA levels and ...

DNA is a two-strand molecule that is found in all organisms ... This is a process called ‘reverse transcription’. They do this because only DNA can be copied — or amplified — which is a key part of ...

The RNA cloud formed around genes regulates their readout into RNA. Triplexes help define where in the genome a cloud forms. Proteins and other fl ...

DNA, or deoxyribonucleic acid, is the hereditary material found in nearly all living organisms. It carries the genetic instructions for the development, functioning, growth, and reproduction of all ...

This process of protein synthesis occurs in two stages - transcription and translation ... RNA polymerase moves along the DNA strand. Free RNA nucleotides form hydrogen bonds with the exposed ...

The genetic information stored in DNA is transcribed into RNA through the process of transcription. In this process, the enzyme RNA polymerase uses one strand of the DNA as a template to synthesize a ...

They constantly untangle knots in the DNA strand and create new chemical bonds when a strand of DNA breaks somewhere in the nucleus. "When people read about repairing genetic material, they often ...

44 141 330 6256 Fax: +44 141 330 5602 [email protected] The approximate 8.0 kbp dsDNA genome is transcribed in one direction from one DNA strand. Transcription is polycistronic yielding RNAs ...