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A recessive mutant is one which is:...

A recessive mutant is one which is:

A

not expressed

B

rarely expressed

C

expressed only in heterozygous state

D

expressed only in homozygous and hemizygous state

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Verified by Experts

The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. An allele is recessive if it is expressed only in:

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  2. When an allele fails to express itself in the presence of another, the...

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  3. A recessive mutant is one which is:

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  4. Whether an allele is dominant or recessive depends on:

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  5. The contrasting pairs of factors in Mendelian crosses are called

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  6. Allelomorphic pair implies

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  7. Alleles are:

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  8. An organism with two identical alleles for a given trait is:

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  9. when different alleles of the same gene are present in an individual, ...

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  10. The physical appearance of an individual is known as:

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  11. The phenotype of an individual:

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  12. The genetic complement of an organism is known as:

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  13. The terms 'genotype' and 'phenotype' were introduced by:

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  14. Plants having similar genotypes produced by plant breeding are called

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  15. Mating between two individuals differing in genoutope to produce genet...

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  16. When cross is made between two species of the same genus, then the cro...

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  17. A character expressed in hybrid is

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  18. Cross between unrelated group of organisms is called

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  19. The phenomenon where the offspring superior than either of the parents...

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  20. Heterosis is referred to as the phenomenon of attainment of:

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