1. fat
2. nucleic acid
3. protein
4. carbohydrate
fat
1. colour blindness
2. haemophilia
3. fragile X syndrome
4. galactosemia
galactosemia
1. 110
2. 100
3. 140
4. 160
140
1. chronological age
2. chronological age divided by 10
3. chronological age multiplied by 10
4. chronological age multiplied by 100
chronological age multiplied by 100
1. 1/4
2. 1/2
3. 3/4
4. 1/8
1/8
1. 25%
2. 50%
3. 75%
4. 100%
50\%
1. 25%
2. 50%
3. 75%
4. 100%
25\%
1. eugenics
2. euphenics
3. euthenics
4. All of these
eugenics
1. Fox
2. Franking
3. Folling
4. Flemming
Fox
1. TT
2. Tt
3. tt
4. None of these
tt