1. polygenic
2. recessive
3. multiple allelism
4. dominant
recessive
1. Rh incompatibility
2. Bo incompatibility
3. AB incompatibility
4. AO incompatibility
Rh incompatibility
1. catalase
2. tyrosinase
3. melanase
4. xanthineoxidase
tyrosinase
1. A
2. B
3. O
4. AB
O
1. platelets
2. blood
3. plasma membrane of RBCs
4. plasma membrane of WBCs
plasma membrane of WBCs
1. 46
2. 47
3. 23
4. 45
47
1. Maternal age
2. Paternal age
3. Both (a) and (b)
4. None of these
Maternal age
1. haploidy
2. heteroploidy
3. Down’s syndrome
4. Turner’s syndrome
Down’s syndrome
1. super male
2. super female
3. Turner’s syndrome
4. Down’s syndrome
Down’s syndrome
1. gynander
2. hemizygous
3. gynandromoph
4. heterozygous
gynandromoph