Which plasmid vector is smaller in size? The plasmid pICOz is even smaller (only 1185 bp). It was constructed by replacing the ampicillin resistance gene in pUCmu by the zeocin resistance gene. The plasmids pICOz (LMBP 11103), pUCmu (LMBP 9329) and pUCmini (LMBP 9221) are available at the BCCM/GeneCorner Plasmid Collection (previously BCCM/LMBP). What is […]
What are 3 types of PPE?
What are 3 types of PPE? The different types of PPE include: Head and scalp protection; Respiratory protection; Eye protection; Hearing protection; Hand and arm protection; Foot and leg protection; Body protection; Height and access protection. What are the three types of PPE used at work? The different types of PPE include face shields, gloves, […]
What is scanning while driving?
What is scanning while driving? Scanning is a way to view the “total traffic scene” as you drive. It prevents tunnel vision, which can isolate you from what is going on in the distance as well as all around your vehicle. See also: 10 Strategies for Highway Driving. What should you look for when scanning […]
What are the advantages and disadvantages of composite materials?
What are the advantages and disadvantages of composite materials? 1.5 Advantages and Disadvantages of Composite Materials • The advantages of composites are many, including lighter weight, optimum strength and stiffness, improved fatigue life, corrosion resistance, and good design practice, reduced assembly costs due to fewer detail parts and fasteners. What are the characteristics of composites? […]
How are actuators used?
How are actuators used? An actuator is a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a valve. In simple terms, it is a “mover”. When it receives a control signal, an actuator responds by converting the source’s energy into mechanical motion. How do […]
How does microstructure affect mechanical properties?
How does microstructure affect mechanical properties? The microstructure of a material (such as metals, polymers, ceramics or composites) can strongly influence physical properties such as strength, toughness, ductility, hardness, corrosion resistance, high/low temperature behaviour or wear resistance. How can alloying alter the mechanical properties of metals? These changes will add strength, make alloys more malleable, […]
What is the maximum height of a red black tree with n nodes?
How robots can help us in our life?
How robots can help us in our life? Robots save workers from performing dangerous tasks. They can work in hazardous conditions, such as poor lighting, toxic chemicals, or tight spaces. They are capable of lifting heavy loads without injury or tiring. Robots increase worker safety by preventing accidents since humans are not performing risky jobs. […]
What is a mechanical oil pressure gauge?
What is a mechanical oil pressure gauge? Mechanical Oil Pressure Gauges Instead of measuring resistance with electrical currents, mechanical gauges funnel oil into small pipes at the same pressure it flows in the engine. If anything punctures the oil pipe, it could start spewing oil at engine pressure! What is a good oil pressure gauge? […]
How do you identify the fuel gas fittings on the torch?
How do you identify the fuel gas fittings on the torch? The black hoses on the right are “A” fittings. These are the US standard fittings for oxy-fuel connections. Fuel is left hand thread, and the nuts have hash marks across the corners to identify them. What are the equipment used in gas welding? These […]