Human chromosomes pair No. 1, scanning electron micrograph (SEM). There are 23 pairs of chromosomes in most normal human cells. These are allocated pa

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Human chromosomes pair No. 1, scanning electron micrograph (SEM). There are 23 pairs of chromosomes in most normal human cells. These are allocated pairs 1 - 22 with pair 23 being the sex chromosomes, either xx for females or xy for males. Magnification x8625 at 10cm wide.

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Size: 4827px × 3620px
Photo credit: © POWER AND SYRED/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, 23, chromatids, chromosome, chromosomes, condensed, dna, electron, forty-, full, genetic, genetics, human, karyotype, male, micrograph, microscope, pair, pairs, scanning, sem, set, sex