Science, Maths & Technology
Dogs under the microscope
...code of A, C, G and T letters. FACT: Dogs’ best friend (humans) have 46 chromosomes and their famous enemy (cats) have 38. Despite the difference in numbers, dogs, cats and humans have pretty much the same overall amount of DNA in each cell. Organisms with the largest number of chromosomes: ferns often have over 100 chromosomes, with some having over 1000. Organisms...