1.Who voted to allow three-person babies in the UK?
a) lawmakers
b) doctors
c) babies
d) parents
2.How many countries in the world currently allow three-person babies?
a) 5
b) 2
c) 0
d) 7
3.How many votes against the idea were there?
a) 125
b) 126
c) 127
d) 128
4.When could the first three-person baby be born in the UK?
a) September
b) next year
c) August 11th
d) 2020
5.How many children do mitochondrial diseases affect worldwide?
a) 6,500
b) 6,600
c) 6,700
d) 6,800
6.Where do doctors put the healthy DNA from the female donor?
a) in water
b) in a fridge
c) in a test tube
d) in the mother's egg
7.How much of the donor's DNA does the baby get?
a) 0.0000001%
b) 0.00001%
c) 0.01%
d) 0.001%
8.What did lawmakers say was at the end of a tunnel?
a) a hospital
b) light
c) a door
d) a baby
9.Who said they weren't "playing God"?
a) lawmakers
b) doctors
c) Britain's leader
d) a mother
10.What did critics say there could be in the future?
a) donor babies
b) designer babies
c) babies in shops
d) disease-free babies