Explore the BBC Bitesize study guide about cell division for explainer text, diagrams, videos and more GCSE Combined Science biology revision materials. You can also learn more about meiosis ...

Protein translocation is an essential, nano-scale dynamic process that facilitates the movement of proteins across cellular ...

The non-descript, pill-shaped cell is why we understand fundamental life processes (think DNA replication and transcription).

Feb. 18, 2025 — Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication ...

However which bacteria confer benefit and mechanisms of action remain poorly defined. Dendritic cells, which are pivotal in early bacterial recognition, tolerance induction, and shaping of T cell ...

Bacteria are organisms that consist of a single cell without a nucleus and with distinct structural, physiological and evolutionary characteristics. Bacteria form one of the three domains of life ...

LO1: Describe and explain the basic structure and function of important examples of bacteria, archaea, viruses, fungi, together with protozoan and metazoan parasites. LO2: Demonstrate an understanding ...

The course begins with an introduction classical genetics (chromosome structure, cytogenetics ... and practical methods in molecular and cellular biology including genetic engineering tools and ...