1. 2A+3X
2. 3A+3X
3. 4A+3X
4. 3A+XY
5. 2A+XY
3A+XY
1. Epistasis
2. Dominance
3. Incomplete dominance
4. Recessive
5. Pleiotropy
Epistasis
1. Downs syndrome
2. Turners syndrome
3. Klinefelter’s syndrome
4. Patau’a syndrome
5. Edward syndrome
Klinefelter’s syndrome
1. Paracentric inversion
2. Duplication
3. Transcolation
4. Deletion
5. Pericentric inversion
Deletion
1. Epistatic
2. Multiple allele
3. Lethal gene
4. Complementary gene
Epistatic
1. 9:3:3:1
2. 8:6:4:1
3. 7:4:1:4
4. 6:6:4:7
9:3:3:1
1. Mutuation
2. Linkage
3. Translation
4. Transcription
Linkage
1. Down’s syndrome
2. Turner’s syndrome
3. Klinefelter’s syndrome
4. Edward’s syndrome
Turner’s syndrome
1. Euploidy
2. Aneuploidy
3. Duplication
4. Polyploidy
Aneuploidy
1. 75% colour blind
2. 50% colour blind
3. All normal
4. All colour blind
50\% colour blind