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 title tag and the meta description should include keywords relevant to the content of the web page they describe. You should consider the length and the order of the characters/words included in each of the meta tags.ptimize your meta information to improve your rankings! The meta tags are a very important part of the HTML code of your web page. They are read by the search engines but are not displayed as a part of your web page content.