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Title: Male Karyotype
Caption: Colour enhanced male karyotype. The human karyotype is composed of 23 pairs of chromosomes, including 1 pair of sexual chromosomes: XY for man as shown here, and xx for woman. The chromosomes carry genetic information, and are formed by a long DNA molecule associated with proteins. Illustration of Microscopy. Magnification 3900x per 10 cm.
Credit: Album / Science Source / James Cavallini
Image size: 2728 × 3163 px | 24.7 MB
Print size: 23.1 × 26.8 cm | 1074.0 × 1245.3 in (300 dpi)