immunoglobulin class switching

The application of Boolean algebra to electronic devices such as computers, lies in the restriction of the variable to two possible condition 'On and Off' or 'True or False' or numerically '1 or 0'. The electric circuits carry out the Boolean logic. In practice, electronic engineers use the languag..

Logic Gates - The basic building blocks for a complex digital system are known as logic gates. A gate is a simple electronic circuit or device that performs logical functions. It has one or more inputs and one output gate and are also called binary logic gates, as 1 and 0 are the inputs and outputs..

A school cafe provides two flavors of icecream, Vanilla and Chocolate every week to the students. During the first week, 50 students chose Vanilla and 40 students chose Chocolate flavor. During each following week, 9% of Vanilla flavors switched to Chocolate and 6% of Chocolate flavors ..

Jimmy switched on the T.V. to watch the weather report. He heard that the morning temperature was 5 degrees below zero. Which of the following represents the temperature in integer form? => 5 degrees or 6 degrees or - 6 degrees or - 5 degrees..

In a game, a target is moving randomly on a vertical screen of length 8 m and height 9 m. A light source placed at 2 m in front of the board can be turned on with a switch. If the target is found with in the lighted portion of the screen a prize is won. Light is passed through a circle of..

An antibody is a protein produced by the body in response to the presence of an antigen. Anti bodies belong to a group of proteins called globulins and they are also known as Immunoglobulins (Ig). Adaptive Immunity has the following feature..

The devices which deliver electricity are called the 'sources'and lamps, electric engines, etc. which consume electricity are called 'loads'. Switches are used to switch the loads on and off whenever necessary. Hence, the source, the load, and the switch are connected..

The devices which deliver electricity are called the 'sources'. Lamps, electric engines, etc. which consume electricity are called loads. Switches are used to switch the loads on and off whenever necessary. Hence, the source, the loads, and the switches are conne..