Â© QA International, 2010. All rights reserved. www.qa-international.com. Inside the cells of every living thing are microscopic, threadlike parts called chromosomes. They carry hereditary information from one generation to the next in the form of genes.A chromosome is made up of protein and deoxyribonucleic acid, or DNA, which is the substance that determines an organism's inherited traitsfor example, eye color in animals and flower. chromosome...(75 of 440 words). chromosome is made up of protein and deoxyribonucleic acid, or DNA, which is the substance that determines an organism's inherited traitsfor example, eye color in animals and flower. chromosome... (75 of 440 words).
Answer Wiki. .iso files and .img files are used to keep a copy of a disc with information about its file structure. .iso files cannot be compressed, while .img files can be either compressed or uncompressed. If an .img file is uncompressed, you could rename it to .iso and it would still function. .iso files are now the standard and are commonly used to share copies of discs, such as installation CDs and DVDs, for example for a program or an operating system.
The JPEG file extension is used interchangeably with JPG. JPEG stands for Joint Photographic Experts Group who created the standard. JPG files have 2 sub-formats, JPG/Exif (often used in digital cameras and photographic equipment), and JPG/JFIF (often used on the World Wide Web).he JPEG standard specifies the codec, which defines how an image is compressed into a stream of bytes and decompressed back into an image, but not the file format used to contain that stream. The Exif and JFIF standards define the commonly used formats for interchange of JPEG-compressed images.