It appears that the number of OR genes is determined primarily by the functional requirement for each species, but once the number reaches the required level, it fluctuates by random duplication and deletion of genes.
The quantum requirement for each light reaction has been found to be approximately one photon.
Under the complex CAFE system, the federal government sets a minimum average mileage requirement for each manufacturer's fleet.
The P&L attribution test is a requirement for each of a bank's trading desks.
The experimental CS+X JMP aimed to reduce the total unit requirement for each major.
In the end, Tuesday's vote turned on the two-thirds majority requirement for each house of the synod.
It is possible, with approval of both departments, to use one course to fulfill a requirement for each major in a joint major program.
The additional irrigation water requirement for each treatment was applied by adding surface water with EC of 0.5 dS m−1.
Additionally, the ET controllers applied only half of the irrigation calculated for the theoretical requirement for each irrigation event, on average.
Caution against events resulting in damages to people, goods, and/or environment is a fundamental requirement for each technical activity, from laboratory operations to large-scale industrial plants.
His mother, Debi, a schoolteacher, thought Northwestern and Duke, which had showed interest in her son, were fine universities to prepare for graduate school, something she has made a requirement for each of her three children.
