1. Linkage map
2. Gene map
3. Chromosome map
4. All the above
All the above
1. Harmless and without the development of mental retardation
2. Caused by hereditary lack of phenylalanine hydroxylase
3. Caused by a genetic defect associated with over production of tyrosine transaminase
4. Due to lakc of phenylalnine hydroxylase a microsomal enzyme,requiring NADPH which is not available
Caused by hereditary lack of phenylalanine hydroxylase
1. 100%
2. 75%
3. 50%
4. 0%
0\%
1. Increase in X complement
2. Decrease in X complement
3. Increase in Y component
4. None of these
Increase in X complement
1. VII
2. VIII
3. IX
4. X
VIII
1. Linked genes are located far apart from each other
2. Linked genes are located near each other
3. Both (1) and (2)
4. None of the above
Linked genes are located far apart from each other
1. 1 pair of sex chromosomes
2. 1 pair of autosomes
3. Chromosomes which are inherited from one generation to another
4. None of these
Chromosomes which are inherited from one generation to another
1. Induced mutations
2. Point mutations
3. Reverse mutations
4. Forward mutations
Induced mutations
1. 25%
2. 50%
3. 0%
4. 100%
0\%
1. 100%
2. 75%
3. 50%
4. 0%
0\%