In medieval Europe, knighthood was typically conferred by a king, lord, or other noble figure. The process of becoming a knight involved a ceremony known as "dubbing," in which the individual being knighted would kneel before the person conferring knighthood and be tapped on the shoulders with a sword. This act symbolized the bestowal of the title and responsibilities of knighthood. Generally, only men of noble birth or those who had distinguished themselves in battle were eligible to become knights. **

Plasmids in genetic engineering often carry genes that confer traits such as antibiotic resistance because they provide a selective advantage to the bacteria that harbor them. When bacteria are exposed to antibiotics, those without the resistance gene are killed off, leaving behind the resistant bacteria to survive and reproduce. This allows the resistance gene to be passed on to future generations, contributing to the spread of antibiotic resistance. In genetic engineering, scientists can manipulate and transfer these plasmids to introduce specific traits, such as antibiotic resistance, into target organisms. **

Plasmids in genetic engineering often carry genes that provide antibiotic resistance as a selectable marker. This allows researchers to easily identify and select for cells that have successfully taken up the plasmid during genetic modification. The presence of antibiotic resistance genes on the plasmid ensures that only the modified cells survive when exposed to the antibiotic, making it easier to isolate and study the genetically modified cells. Additionally, the antibiotic resistance gene can serve as a safety measure to prevent the spread of genetically modified organisms in the environment. **

The Pope does have the authority to confer nobility on someone, and historically this has been done through the granting of titles such as Duke, Count, or Marquis. These titles would be bestowed in a papal bull or decree and would be valid within the territories of the Catholic Church. However, in modern times, the conferral of nobility by the Pope is rare and largely symbolic, as the concept of nobility and titles of nobility has diminished in significance. **

The price for a complete gaming PC including gadgets and accessories can vary widely depending on the specific components and accessories chosen. A basic gaming PC with mid-range components and essential accessories like a keyboard, mouse, and headset can start at around $800-$1000. However, for a high-end gaming PC with top-of-the-line components, high-resolution monitors, gaming chairs, and other premium accessories, the price can exceed $3000-$4000. It ultimately depends on the individual's budget and preferences for gaming equipment. **

There are a wide range of accessories available for Apple devices, including cases, screen protectors, chargers, headphones, and adapters. Additionally, there are also accessories such as Apple Pencil for iPad, AirPods for wireless audio, and Apple Watch for fitness and notifications. Other accessories include external storage devices, keyboard covers, and stands for various Apple devices. These accessories are designed to enhance the functionality, protection, and overall user experience of Apple devices. **

Electronics refers specifically to devices that operate by controlling the flow of electrons, such as computers, smartphones, and televisions. Technology, on the other hand, is a broader term that encompasses a wide range of tools, systems, and methods used to solve problems or achieve goals. While electronics are a subset of technology, technology includes not only electronic devices but also mechanical, digital, and other types of tools and systems. **

Electronics technicians are trained for automation technology through a combination of formal education and on-the-job training. They typically complete a post-secondary program in electronics or a related field, where they learn about electrical circuits, digital electronics, and control systems. Additionally, they receive specialized training in automation technology, which includes learning about programmable logic controllers (PLCs), industrial robotics, and process control systems. This training may also involve hands-on experience with automation equipment and systems in a lab or industrial setting. Overall, electronics technicians are trained to understand and troubleshoot the complex systems used in automation technology. **