For other uses, see Transition. Definition of transitions and transversions. In genetics, a transition is a point mutation that changes a purine nucleotide to another purine (A â G) or a pyrimidine nucleotide to another pyrimidine (C â T).Approximately two out of three single nucleotide polymorphisms (SNPs) are transitions.Transitions can be caused by oxidative deamination and tautomerization.or other uses, see Transition. Definition of transitions and transversions. In genetics, a transition is a point mutation that changes a purine nucleotide to another purine (A â G) or a pyrimidine nucleotide to another pyrimidine (C â T).
fringe benefit - an incidental benefit awarded for certain types of employment (especially if it is regarded as a right); a limousine is one of the fringe benefits of the job. perk, perquisite. benefit - financial assistance in time of need.
Calculating Fringe Benefits. Calculation of Fringe Benefits charged to a Sponsored Project: Fringe Benefits = (Monthly IBS) x (percent of Effort) x (number of months devoted to project) x (Fringe Benefit Rate) Note: This formula will be also used to calculate the fringe benefit during the summer months. ^ back to top. Calculation of Fringe Benefits charged to a Sponsored Project with a Salary Cap: Fringe Benefits with Salary Cap = (Salary Cap Ã· 12) x (percent of Effort) x (number of months devoted to project) x (Fringe Benefit Rate) Note: For graduate assistants (GRAs), tuition remission is charged as a percentage of their salary instead of fringe benefits.