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By Dr Tushar Chauhan October 08, 2022

No of Genes in Different Organisms

Genomic composition, no of chromosomes and no of genes vary among different organisms on earth. Let’s see the number of genes in 10 organisms.

Image credit: nobelprize.org.

20,597 protein-coding genes and 17,103 pseudogenes.

Image credit: Canva images

Human

26,350 protein-coding genes and 11,415 pseudogenes.

Image credit: Canva images

Mouse

13,968 protein-coding genes and 310 pseudogenes.

Image credit: Canva images

Drosophila melanogaster

23,708 protein-coding genes and 7,312 pseudogenes.

Image credit: Canva images

Dog

28,836 protein-coding genes and 1621 pseudogenes.

Image credit: Canva images

Rice

21,565 protein-coding genes and 7,644 pseudogenes.

Image credit: Canva images

Chimpanzee

6,016 protein-coding genes and very few pseudogenes.

Image credit: Wikipedia.

Saccharomyces cerevisiae

~4, 600 genes.

Image credit: Canva images

E Coli

34, 303 protein-coding genes and 5, 194 pseudogenes.

Image credit: Canva images

Maize

12,142 protein-coding genes and 4,821 pseudogenes.

Image credit: Canva images

Cow

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