Scientists have developed a new method of determining gene function in a breakthrough that could have major implications for our understanding of the processes of life.

Revise determining composite and inverse functions for your Higher maths exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

Plant Systematics and Evolution, Vol. 141, No. 2 (1982), pp. 123-141 (19 pages) Microseris strain C 34 is a hybrid between the Chilean species M. pygmaea (10 pappus parts) and the Californian M.