Covers chromosomal disorders caused by chromosome number and chromosome damage.
A very basic video about chromosome disorders: what are they, different types of disorders, and basic questions about chromosome disorders are answered.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Many people like abundance, but sometimes too much of a good thing is deadly.
Roll over icons on this webpage to explore the cause, testing and screening, incidence, symptoms, inheritance, and treatment of Down syndrome.