Besides using special non-proteinacous fluorescent dyes to label cellular compartments it is also possible to stain the area of interest with the help of proteins with preferences for distinct locations in the cell. These proteins can be linked to a fluorescent dye and visualized in the fluorescent microscope.
The HTML <body> tag is used for declaring the main content section of the HTML document. The <body> tag is placed after the document's head (i.e. between the </head> and the </html> tags). The basic tag is written like this <body></body>, with the document's content inserted between the opening and closing tags. On any normal-sized HTML document, you'll usually see the opening tag (<body>) near the top of the document and the closing tag (</body>) near the bottom.
The element is the collection of both the starting tag and the ending tag. In other words, the element is the entire HTML block that creates a paragraph. And the tags are the two pieces of the elementâthe opening piece and the closing piece. Most HTML elements have an opening tag and a closing tag.These tags surround the text that will display on the web page. tag is an element is a tag. But according to the W3C HTML specification, an element is the basic building block of HTML and is typically made up of two tags: an opening tag and a closing tag. For example, the paragraph element is made up of the opening tag and the closing tag.