3.4

Question 1

autosomal

Answer 1

inherited chromosomes from parents

Question 2

autosomal recessive

Answer 2

disease is recessive and found on the chromosome

Question 3

autosomal dominant

Answer 3

disease that is domant and on a chromosme

Question 4

cystic Fibrosis

Answer 4

autosomal recessive (chromosome 7)

Question 5

Huntington’s disease

Answer 5

autosomal dominant (chromosome 4)

Question 6

Autosomal Codominant

Answer 6

Sickle Cell (chromosome 11)

Question 7

What can radiation exposure do?

Answer 7

increase mutation rates, increase incidents if cancer

Question 8

X linked recessive conditions

Answer 8

Colour blindness and haemophilia