To pick the best motor for your application, you should consider the following factors: 1  Max Thrust. 2  Current Draw. 3  Efficiency. 4  Weight.
Describe the basic technique of replica plating. Replica plating is a transfer technique that may be used to produce multiple copies of a particular colonial arrangement on a number of agar plates.
artifact arÂ·tiÂ·fact or arÂ·teÂ·fact (Ã¤r'tÉ-fÄkt') n. A structure or substance not normally present but produced by an external agent or action, such as a structure seen in a microscopic specimen after fixation that is not present in the living tissue. A skin lesion produced or perpetuated by self-inflicted action.