Protein synthesis is made up of two stages: transcription and translation. Transcription and translation are the processes that turn the instructions found in genes into the proteins they encode.

CBSE released the Class 12 Biology Sample Paper for 2024-25. Students can download the sample paper and marking scheme. The sample paper helps students understand the exam pattern and question types.

Optogenetics' advancement has made light induction attractive for controlling biological processes due to its advantages of fine-tunability, reversibility, and low toxicity. The lactose operon ...

In a recent study published in Nature Communications, researchers performed cellular, biochemical, and structural analyses to assess the multiple transferable resistance repressor (MtrR) binding and ...

Required for the transport and metabolism of lactose in Escherichia Coli (E. coli).The lactose operon or lac operon consists of three structural genes namely lacZ, lacY, and lacA that encode proteins ...

Since Jacob and Monod’s discovery of the lac operon ∼1960, the explanations offered for most metabolic adaptations have been genetic. The focus has been on the adaptive changes in gene expression that ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. Optimization ...

The multifaceted and heterogeneous nature of depression presents challenges in pinpointing treatments. Among these contributions are the interconnections between the gut microbiome and neurological ...

Abstract: Gene regulation is an essential process for cell development, having a profound effect in dictating cell functions. Bacterial genes are often regulated through inducible systems like the Lac ...

Gene expression is a very strictly regulated process and is altered in response to developmental cues, therapeutic drugs, environmental changes, or diseases. Gene regulation is critical for an ...

We present a biophysical model of allosteric transcriptional regulation that directly links the location of a mutation within a repressor to the biophysical parameters that describe its behavior. We ...