According to Forbes, a basic fare that used to earn a San Francisco Uber driver $9 and cost the passenger $11 will now go down to just $6.80 pay for the driver and a $9.50 cost for the passenger.The passenger pay is less due to fare slashing in San Francisco over the summer.ber has long charged its drivers a 20 percent or less commission, but it appears those numbers are rising. A screenshot posted to a Reddit driver forum says all new Uber drivers coming on board in San Francisco after September 2 will be charged a 25 percent commission.
Vitamins That Function As Coenzymes. B vitamins act as coenzymes to help enzymes do their work in metabolism. Photo Credit Fred Froese/Photodisc/Getty Images. Members of the vitamin B complex serve as coenzymes that assist every cell in the human body.They help the body metabolize carbohydrates, proteins and fats and build DNA for new cells. Without its coenzyme, an enzyme will not function. Vitamins work together in impressive ways as coenzymes or precursors to coenzymes.Precursors are substances that can be converted into active vitamins and coenzymes.ithout its coenzyme, an enzyme will not function. Vitamins work together in impressive ways as coenzymes or precursors to coenzymes. Precursors are substances that can be converted into active vitamins and coenzymes.
a B vitamin. The coenzyme forms are NAD (nicotinamide adenine dinucleotide) and NADP (the phosphate form of NAD). Niacin can be eaten preformed or made in the body from its precursor, tryptophan, an essential amino acid.