| 1 |
Secretors have dominant secretor gene 'Se' on chromosome. |
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| 2 |
If a man of M blood group marries a woman of N blood group all their childern will have blood group |
- A. MM
- B. NN
- C. MN
- D. None of these
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| 3 |
80% haemophiliacs suffer from haemophilia A due to abnormality of factor |
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| 4 |
Bombay phenotype is an example of. |
- A. Pleiotropy
- B. Probability
- C. dominance
- D. epistasis
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| 5 |
A woman can be bald only when she is |
- A. Homozygous domunant
- B. Heterozygous
- C. Homozygous recessive
- D. Maleness
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| 6 |
The individuals called universal recipients have. |
- A. A blood group
- B. B blood group
- C. Ab blood group
- D. O blood group
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| 7 |
Blue cone monochrome may is an X linked trait is which. |
- A. Red cone cells are absent
- B. Green cone cells are absent
- C. Both red and green cone cells are absent
- D. Blue cone cells are absent
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| 8 |
MN blood group is example of |
- A. Complete dominance
- B. Co- dominance
- C. Over dominance
- D. Incomplete dominance
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| 9 |
Blue cone monochromacy is also called |
- A. Red - green colour blindness
- B. Red - blue colour blindness
- C. Green - blue colour blindness
- D. Yellow - blue colour blindness
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| 10 |
Expression of a trait is termed as |
- A. Genotype
- B. Phenotype
- C. Dominance
- D. Wild type
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