The curriculum in genetics is based on preparation in biology, chemistry and biochemistry, as well as genetics. Students receive an understanding of modern methods of genetic engineering and are prepared for jobs in industry and for further work in the biological sciences, including graduate, veterinary or medical school. The horticulture curriculum is the part of plant agriculture concerned with turfgrasses, nursery crops, greenhouse crops, fruits, nuts and vegetables. Also, it involves landscape horticulture and management, interiorscaping, botanic garden management, public garden management, plant breeding and molecular biology. Course subjects vary from understanding the mechanisms of the cell to production and management of horticultural crops.
Microbiologists work in areas related to agriculture, the environment and medicine.
The major provides a strong background in the basic sciences with flexibility for development of individualized interests. In this major, students learn environmentally sound approaches to keeping plants healthy and safe from pests and disease. Students get perspectives from experts in agronomy, entomology, forestry, horticulture and plant pathology. Students can shape their studies to their interests and take advantage of opportunities for gaining practical experience. This major is designed for students who choose to study away from the Ames campus.