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How is CF inherited?

QuestionAnswer
What is a gene? It is a length of DNA that codes for a particular protein
What cells do not contain two copies of each gene? Sex cells
For any gene, the two copies are located at the same position or location on each chromosome. What is this called? The locus
How many pairs of chromosomes do we have in each cell? 23
Each pair of Chromosomes are called? Homologous chromosomes
What is CF caused by? A mutation in the CF gene, the length of DNA which codes for the CFTR protein
FF means... That they do not have CF
Ff means... That they are a CF carrier
ff means... That they have CF
What are these called FF, Ff, ff? Genotype
What is the Phenotype? The characteristic caused by the genotype
Is F dominant or recessive? Dominant
Is f dominant or recessive? Recessive
What is Homozygous? Where both alleles are the same... FF/ff
What is Hetrozygous? Where the alleles are different... Ff
What can be used to find the probability of CF? A punnet square
Created by: stu036791
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