Probability and Hardy-Weinberg

Question 1

Recurrence risk

Answer 1

Risk of having a child with auto-rec
AXBXCXD
Risk mother carrier times odds she passes it times risk father carrier times odds she passes it

Question 2

Most enzyme disorders are _______

Answer 2

Recessive because 50% enzyme levels are normally alright

Question 3

H-W assumptions

Answer 3

Pop - large
Matings random
^^^first property and second property (1st - equation, 2nd - ratio)
No appreciable mutation rate
Individuals with all genotypes can mate and pass on genes
No immigrations with differing allelic freq