CARLOS CLARIVAN / SCIENCE PHOTO LIBRARY CARLOS CLARIVAN / SCIENCE PHOTO LIBRARY
Human chromosomes. Computer illustration of the human haploid karyotype, showing the organization of the human genome on 23 chromosomes, plus the X and Y sex chromosomes. The full complement of human chromosomes found in somatic cells consists of 23 pairs, including 1 pair of sex chromosomes : XX for woman, XY for man.
Model release not required. Property release not required.