Reverse transcriptase is the viral enzyme responsible for making a DNA copy of the RNA genome from a retrovirus. As such, it is technically known as an RNA-dependent DNA polymerase. This is opposite to the usual flow of genetic information from DNA to RNA to protein.
This means downhill sections of the ride may be faster, and uphill sections slower. 1  Easy: Under 10 mph. 2  Leisurely: 10-12 mph. 3  Steady: 12-14 mph.  Moderate: 14-16 1  mph. Brisk: 16-18 2  mph. Vigorous: 18- 20 3  mph. Strenuous: 20-22  mph. Super Strenuous: 22+ mph.
Horse Speeds and Gaits. A horse's walk is a basic four beat gait. The walk is the slowest gait. A trot is the next speed up from walk, it is a two beat gait where the horses front and back legs move in sync.The trot is the equine equivalent to jogging, and is in fact referred to as a jog in some disciplines.orse Speeds and Gaits. A horse's walk is a basic four beat gait. The walk is the slowest gait. A trot is the next speed up from walk, it is a two beat gait where the horses front and back legs move in sync. The trot is the equine equivalent to jogging, and is in fact referred to as a jog in some disciplines.