What organism has the least amount of chromosomes?
antsTo date, the organism with the least number of chromosomes is the male Australian ant, Myrmecia pilosula, with one chromosome per cell (male ants are generally haploid—that is, they have half the number of normal chromosomes while the female ant has two chromosomes per cell)..
What animal has 32 chromosomes?
List of organisms by chromosome countOrganism (Scientific name)Chromosome numberAmerican badger (Taxidea taxus)32Alfalfa (Medicago sativa)32Red fox (Vulpes vulpes)34Sunflower (Helianthus annuus)34133 more rows
What animal has the largest eye?
OstrichOstrich (Struthio camelus) An ostrich’s eye is bigger than its brain, and is the largest eye of any living land animal, measuring five centimetres across.
What mammal has the most chromosomes?
rodent Ichthyomys pittieriThe mitotic and meiotic chromosomes of the semi-aquatic rodent Ichthyomys pittieri (Rodentia, Cricetinae) from Venezuela were analyzed by means of conventional staining and several banding techniques. The diploid chromosome number of this rare species is 2n = 92, which is the highest value known for mammals.
What organism has the most genes?
water flea DaphniaThe tiny water flea Daphnia has the most genes of any animal, some 31,000. Scientists have discovered that the animal with the most genes–about 31,000–is the near-microscopic freshwater crustacean Daphnia pulex, or water flea. By comparison, humans have about 23,000 genes.