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Cystic
Fibrosi
s
By Ronni Rickett.

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What is it?



Cystic Fibrosis (CF) is one of the UK's
most common life-threatening inherited
diseases.
Cystic Fibrosis affects over 8,500 people
in the UK.
Over two million people in the UK carry
the faulty gene that causes Cystic Fibrosis
- around 1 in 25 of the population.
If two…

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Each week, two young lives are lost to
Cystic Fibrosis.
Around half of the CF population can
expect to live over 38 years, although
improvements in treatments mean a
baby born today could expect to live
even longer.



What causes it?

Cystic Fibrosis is caused by a single faulty
gene…

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chance of having CF, a two in four chance of
being a carrier and a one in four chance of
not having any CF genes.







This picture can also be expressed in what we
call a `genetic cross'.

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