True, chromosome [tex]21[/tex] genetic disorder is the cause of all occurrences of down syndrome.
A chromosome is a lengthy DNA molecule that contains part or even all of an organism's genetic information.
Most eukaryotic chromosomes contain histones, which, with the help of chaperone proteins, attach to and condense the DNA molecule to keep it intact.
True, chromosome [tex]21[/tex] genetic disorder is the cause of all occurrences of down syndrome.
Find out more information about chromosomes here:
https://brainly.com/question/13522451?referrer=searchResults
