Definition And Examples

The Biology Ph.D. program received the 2019 Dean’s Award for Inclusive Excellence in Graduate Education. Visit the websites of the following professional bodies to find out more about courses and careers in biological sciences. Figure (PageIndex1): Biology: The Study of Life: A collection of organisms clockwise from top left: bacteria, koala, fern, toadstool, tree frog, tarantula. A study of how life came to be the way it is today, evolutionary biology involves anything from exploring organisms at the cellular level to the study of entire ecosystems.

Students in the Biology program develop these skills with excellence. For instance, a living thing would be one that is comprised of a cell or a group of cells. You’ll learn how cells do what they need to do, from a molecular level right through to whole cells, tissues, and organs. It is impossible to study zoology without knowing a great deal about evolution, physiology and ecology. Vladimir Torchilin , who is a University Distinguished Professor of Pharmaceutical Sciences, has produced pioneering methods that aim to diminish the side effects of chemotherapy by delivering drugs directly into diseased cells and leaving healthy ones unharmed.

The biological study can be traced back to early times. The Crane Lab investigates why cells deteriorate with aging and other diseases with a focus on cell metabolism. Our faculty will help you discover how the history of evolution led to the present moment, how humans are an integral part of this framework, and what climate change might mean for the future of life on our planet. Biology graduates may also enjoy working in the scientific support services in the capacity of a forensic scientist for the police or industry, or in policy development and consultancy, which involves providing advice to governments and other bodies.

The discovery of the physical representation of heredity came along with evolutionary principles and population genetics In the 1940s and early 1950s, experiments pointed to DNA as the component of chromosomes that held the trait-carrying units that had become known as genes A focus on new kinds of model organisms such as viruses and bacteria , along with the discovery of the double-helical structure of DNA in 1953, marked the transition to the era of molecular genetics From the 1950s to the present times, biology has been vastly extended in the molecular domain.

That’s why each year, our professors welcome students into their labs or into the field, working side-by-side on original research, asking questions that no one has answered and looking for solutions that are yet to be discovered. We explore a wide range of fundamental biological questions with a focus on molecular cell biology at all levels, from molecular structure to human disease. On this module you’ll attend lectures, practical classes, workshops and supervised time in a studio or workshops, and you’ll take part in fieldwork study and external visits.