write any one cause of chromosomal disorder and symptoms found in a person suffering from it?
Answers
Answer:
Some chromosomal conditions are caused by changes in the number of chromosomes. These changes are not inherited, but occur as random events during the formation of reproductive cells (eggs and sperm). An error in cell division called nondisjunction results in reproductive cells with an abnormal number of chromosomes
Explanation:
The following list includes features that might suggest that your child has a genetic disorder. However, some of these characteristics are commonly found in people without a disorder. You'll want to check with you doctor if your child has at least two of the following features:
Ear abnormalities
Unusually shaped eyes
Different colored eyes
Facial features that are unusual or different from other family members
Brittle or sparse hair
Excessive body hair
White patches of hair
Large or small tongue
Misshapen teeth
Missing or extra teeth
Loose or stiff joints
Unusually tall or short stature
Webbed fingers or toes
Excessive skin
Unusual birthmarks
Increased or decreased sweating
Unusual body odor