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.
There are certain tags you need to put in every HTML document to set it up as a Web page. Here's a look at some required HTML tags. After covering the rules of HTML, we're ready to start coding. To illustrate just what HTML code does, we're going to build a simple page for the fictitious company E-Z Accounting. There are certain tags you need to put in every HTML document to set it up as a Web page. Begin by opening a new document in your text editor. <HTML> is the first tag to appear on every Web page. Add the opening and closing tags to your page like this: