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The phenomenon, in which an alleles of o...

The phenomenon, in which an alleles of one gene suppresses the activity of an allele of another gene, is known as

A

Epistasis

B

Dominance

C

Suppression

D

Inactivation

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The correct Answer is:
a
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MODERN PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS (MCQs):)
  1. What type of sex determination is found in Grasshopper

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  2. Test cross is used to check

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  3. The phenomenon, in which an alleles of one gene suppresses the activit...

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  4. The ultimate biological unit which controls heredity, is called :

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  5. For making important contributions in respect of the nature of gene, t...

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  6. Moody describes the mutation as

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  7. Which of the blood groups can be given to any person:

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  8. The number of autosomes in human sperm are:

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  9. A nucleoside differs from a nucleotide is not having -

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  10. A pea plant parent having violet coloured flowers with unknown genotyp...

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  11. The number of linkage group (s) present In Escherichia Coli is :

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  12. The major cause of evolution of genes and protein is

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  13. Mendel's principle of segregation means that the germ cells always rec...

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  14. Mendel found that reciprocal crosses yielded indentical results. From ...

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  15. Due to the nondisjunctiuon of chromosomes during spermatogenesis, sper...

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  16. Which one of the following conditions of the zygotic cell would lead t...

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  17. Test cross in plants or in Drosophila involves crossing:

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  18. Which one of the following conditions correctly describes the manner o...

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  19. Mutations can be induced with

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  20. A person with unknown blood group under ABO system, has suffered much ...

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