1. Trisomic condition
2. Monosomic condition
3. Autosomal dominant gene
4. Autosomal recessive gene
5. X-linked
Autosomal recessive gene
1. sry-gene-X-chromosome
2. 2n-2-nullisomic
3. Nucleoid-prokayote
4. Polytene chromosome-Drosophila
5. Trisomy-Down's syndrome
sry-gene-X-chromosome
1. Basophils of males
2. Nutrophils of females
3. Basophils of females
4. Eosinophils
5. Neutrophils of males
Nutrophils of females
1. Serological technique
2. Polyploidy
3. Pedigree analysis
4. Genetic engineering
5. Amniocentesis
Pedigree analysis
1. Proline
2. Valine
3. Alanine
4. Serine
5. Glycine
Valine
1. Complete change in the type as well as sequence of amino acids
2. Change in the first amino acid only
3. No change in the sequence
4. One amino acid less in the protein
5. No coding
Change in the first amino acid only
1. Colour blindness
2. O Blood group
3. Albinism
4. Rh +ve blood group
Rh +ve blood group
1. No production of heamoglobin in the blood
2. No production of melanin in the skin
3. a failure in the clotting mechanism of blood
4. a delay in the clotting of blood
a delay in the clotting of blood
1. trisomy
2. monosomy
3. polyploidy
4. nullisomy
trisomy
1. 1:2:1
2. 3:1
3. 1:1:1:1
4. 9:3:3:1
1:1:1:1