What is chromosomes?
Chromosomes are the long, thin thread like structurefound inside the nucleusof a cell containing genes insideit.
What is Docon's Syndrome? Write its importance or major symptoms?
Down's Syndrome is a genetic disorder caused by the presence of all or part of an extra chromosomes.
Its major symptoms are:
- Difficulties in physical activities.
- Slanting eyes and small ears.
- Short sightedness.
- Congenital heart defects.