Here, an enzyme such as DNA polymerase catalyzes a reaction in a first step and then checks that the product is correct in a second step. This two-step process results in average error rates of less than 1 error in 100 million reactions in high-fidelity mammalian polymerases.ere, an enzyme such as DNA polymerase catalyzes a reaction in a first step and then checks that the product is correct in a second step. This two-step process results in average error rates of less than 1 error in 100 million reactions in high-fidelity mammalian polymerases.
The correct answer is Mountains. Mountains can alter wind flow and create a rain shadow effect. A mountain is a large landform and is high surrounding a limited area. It is generally steeper and higher than a hill. Comments.
There are three different ways of turning moist air into cloud, so that it rains or snows. Rain-and other forms of precipitation-occur when warm moist air cools and condensation occurs. Since warm air can hold more water than cool air, when the warmer air is cooled the moisture condenses to liquid-and it rains.The video and text below explain how rain forms and the different types of rain that we get in the UK.ince warm air can hold more water than cool air, when the warmer air is cooled the moisture condenses to liquid-and it rains. The video and text below explain how rain forms and the different types of rain that we get in the UK.