The Polycomb group of epigenetic enzymes represses expression of developmentally regulated genes in many eukaryotes. This group includes the Polycomb repressive complex 1 (PRC1), which ubiquitylates ...

Algebraic structures form the backbone of many modern mathematical theories, with module theory standing as a central discipline within abstract algebra. Modules, generalising the concept of vector ...

This module is an introduction to the syntax of natural languages, focussing on the syntactic structure of contemporary English. This module is intended as a sister module to the 10-credit 'Sounds of ...

The modules provided on this site address challenging English structures and processes. Click on the title of a module that seems relevant to your educational concerns. Most of the modules contain the ...

Extended "discourse," such as class presentations or essays written as school assignments, has a particular structure arising from particular expectations and standards. Such structure, expectations, ...