Specks of dust on the microscope slide? No, we are looking at the building blocks of our genome

  • Written by: Jenny Graves, Distinguished Professor of Genetics and Vice Chancellor's Fellow, La Trobe University
Specks of dust on the microscope slide? No, we are looking at the building blocks of our genomeThe genome of the spiny-tailed monitor is divided up into 8 big macochromosomes and 10 tiny microchromosomes huddled in the middle.Jason Dobry, Author provided

If you look at cells from a human or other mammal under a microscope, you’ll see big fat molecular complexes called chromosomes that contain our DNA. If the cells are from a bird or...

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