If the primers shown below were used in a DNA analysis of person 1,2 and 3 what order would the bands appear, from top to bottom, after running the gel ?

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative