1. 25 yr
2. 34 yr
3. 21 yr
4. 45 yr
45 yr
1. 44 + XXX
2. 44 + XXY
3. 45 + XY or 45 + XX
4. 45 + XY or 44 + XX
45 + XY or 45 + XX
1. Pelvis
2. Urinary bladder
3. Ureter
4. Urethra
Urethra
1. It is impossible
2. It is possible only if mother’s father was colourblind
3. It is possible only if father’s mother was colourblind
4. It is possible even when all the four grand parents have normal vision
It is possible only if mother’s father was colourblind
1. Scorpion
2. Birds
3. Cray fish
4. Sharks
Cray fish
1. Eye colour in Drosophila
2. colour blindness in man
3. Haemophilia in man
4. All of the above
All of the above
1. Beri-beri
2. Marasmus
3. Galactosemia
4. colour blindness
colour blindness
1. melanin
2. chlorophyll
3. carotene
4. haemoglobin
melanin
1. Darkening of cartilage of ear
2. Darkening of urine
3. Deposition of alkapton causing arthritis
4. Convolusions and tremors
Convolusions and tremors
1. 150
2. 500
3. 3000
4. 3500
150