Individual organisms in a community interact in many different ways. An interaction may benefit both individuals, or the interaction may benefit one organism to the detriment of the other.

In its simplest form, a test cross is an experimental cross of an individual organism of dominant phenotype but unknown genotype and an organism with a homozygous recessive genotype (and phenotype).

DNA comprises the genes and chromosomes that govern the development of an individual organism. Coiled inside the nucleus of the cell, DNA stores all the information needed in reproducing that ...

Pando, Latin for "I spread," is not just a collection of trees but a single genetic individual comprising 47,000 stems. This ...

The size of an organism's genome is measured by the number of base pairs it contains ... Genomics is transforming the field of medicine by enabling personalized approaches to disease prevention, ...

Development is the process by which a fertilized egg, or embryo, generates the cells, tissues, and organs of a new individual and ... evolutionary history of the organism, because many of the ...