The structure of nucleotide monomers. A nucleotide is made of a nucleobase (also termed a nitrogenous base), a five-carbon sugar (either ribose or 2-deoxyribose) depending on if it is DNA or RNA, and one or, depending on the definition, more than one phosphate groups. nucleotide is made of a nucleobase (also termed a nitrogenous base), a five-carbon sugar (either ribose or 2-deoxyribose) depending on if it is DNA or RNA, and one or, depending on the definition, more than one phosphate groups.
The most common image file formats, the most important for cameras, printing, scanning, and internet use, are JPG, TIF, PNG, and GIF. 1  JPG is the most used image file format. 2  Digital cameras and web pages normally use JPG files-because JPG heroically compresses the data to be very much smaller in the file.
The .jpg file extension is assigned to image files. Many photographs and Internet graphics are stored in the JPG file format. JPG files are commonly referred to as JPEG images. JPEG is the acronym for Joint Photographic Experts Group.Many bitmap images are saved in .jpg format in order to compress the files. This makes it easier to transfer or download the files and use them on the Web.any photographs and Internet graphics are stored in the JPG file format. JPG files are commonly referred to as JPEG images. JPEG is the acronym for Joint Photographic Experts Group. Many bitmap images are saved in .jpg format in order to compress the files.