*genetic diseases*

“SINGLE GENE DIS-ORDERS”

“‘MANY GENES’ DISORDERS”

.

*a genetic disorder is a ‘genetic problem’ caused by 1 or more ‘abnormalities’ in the ‘genome’, especially a condition that is present from ‘birth’ (aka ‘congenital’)*

.

(most ‘genetic disorders’ are quite rare + affect ‘1 person’ in every ‘several thousands’ (or ‘millions’))

(genetic disorders may be hereditary, passed down from the parents’ genes)

(in other ‘genetic disorders’, defects may be caused by new mutations or changes to the DNA)

(in such cases, the defect will only be passed down if it occurs in the ‘germ line’)

(the same disease, such as some forms of cancer, may be caused by an inherited genetic condition in some people, by new mutations in other people, and mainly by ‘environmental causes’ in other people)

(whether, when and to what extent a person with the genetic defect or abnormality will actually suffer from the disease is almost always affected by the environmental factors and events in the person’s ‘development’)

.

(some types of ‘recessive gene disorders’ confer an ‘advantage’ in certain environments when only ‘1 copy’ of the ‘gene’ is present)

.

.

*WIKI-LINK*

.

.

👈👈👈☜*“DISEASE TYPES”* ☞ 👉👉👉

.

.

💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘

.

.

*🌈✨ *TABLE OF CONTENTS* ✨🌷*

.

.

🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥