New research explains how certain traits can pass down from one generation to the next – at least in plants – without following the accepted rules of genetics. New research explains how certain traits ...

The genetic basis of variation in gene expression lends itself to investigation by microarrays. For genetic analysis, we view the expression level of a gene as a quantitative or 'complex' trait, ...

Quantitative experiments in evolutionary biology have ushered in a new era. Theories can now be tested experimentally, as they are in the physical sciences. Digital organisms (self-replicating ...

The topic of 'Heredity' in Class 10 Science (Biology) is an important part of the Science subject and can be that one chapter which can get you easy marks if you prepare right. This topic deals with ...