PDF for Biology from the official Rajasthan Board website. Access chapter-wise details for Biology with the link to download ...

A breakthrough assay is advancing how researchers observe gene expression in real time. Named QRIVTA (quantitative real-time ...

New imaging tools reveal how within an hour of infection, the virus begins to alter our chromosomes to kick-start its own replication.

The human transcriptome contains secondary RNA structures like RNA G-quadruplexes (rG4s) which regulate biological processes such as translation by ribosome stalling. Canonical rG4s, which are ...

With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology ...

A cell protein previously believed only to provide a scaffolding for DNA has also been shown to directly influence DNA transcription into RNA – the first step of the process by which an organism ...

By tethering RNA polymerase with the coupling transcription factor NusG or its paralog or version, RfaH, which threads the ...

These non-canonical four-stranded DNA and RNA structures regulate most normative DNA and RNA-dependent processes, such as transcription, replication, and translation, as well as pathogenic mechanisms, ...

Within a few hundred milliseconds, the DNA double helix unwinds to form a node known as the transcription bubble, so that one exposed DNA strand can be copied into a complementary RNA strand.

You may remember learning about RNA (ribonucleic acid) back in your high school biology class as the messenger that carries information stored in DNA to instruct the formation of proteins.