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The gene for right handedness is dominan...

The gene for right handedness is dominant over the gene for left handedness. Most probable gene types of two right handed parents with left handed child is

A

Only left handed

B

Only right handed

C

Left handed & right handed both

D

Neiter left handed nor right handed

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A
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ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. The migration of gene in to a population from other population by inte...

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  2. What is the probability of three daughters to a couple in three childr...

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  3. The gene for right handedness is dominant over the gene for left hande...

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  4. Probability of four son to a couple is : -

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  5. Down's syndrome is caused by an extra copy of chromosome number 21. Wh...

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  6. A male human is heterozygous for autosomal genes A and B and is also h...

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  7. Given below is a pedigree chart of a family with five children. It sho...

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  8. Equlibrium of gene frequencies is -

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  9. In a Random mating population of 28,800 individuals percentage of domi...

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  10. Pardict from the following chart

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  11. In pedigree analysis symbol Θ used for

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  12. In a population that is in Hardy weinberg equilibrium, the frequency o...

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  13. Given pedigree shows inheritance of autosomal recessive gene. What is ...

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  14. A pedigree is show below for a disease that is autosomal recessive. Th...

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  15. In a random mating population frequency of dominent allele is 0.7. Wha...

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  16. In a random mating population frequency of dominent allele is 0.7. Wha...

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  17. Taylor is heterozygous for two autosomal gene pair ( CcDd ). He is col...

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  18. At a particular locus, frequency of 'A' allele is 0.6 and that of 'a' ...

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  19. A woman with albinic father marries an albinic man. The proportion of ...

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  20. Albinism is determined by a recessive gene in man. The presence of alb...

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