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Description: The system of naming chromosome bands. Each autosome is numbered from 1 to 22. The sex chromosomes are X and Y. Within a chromosome, the short arm is the p arm and the long arm is the q arm. Each arm is divided into numbered regions. Within each region, the bands are designated by numbers. The area marked with an arrow is 1q2.4 (chromosome 1), q (long arm), 2 (region), 4 (band). Picture Stats: Views: 167 Filesize: 97.06kB Height: 1500 Width: 795 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=44289 |