In genetic crosses showing recessive eip...

In genetic crosses showing recessive eipstaiss such as mice coat colour, `F_(2)` phenotypic ratio is

`9:3:4`

`9:6:1`

`12:3:4`

`13:3`

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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -II

The crossing over between homologous chromosomes never exceeds beyond
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Cis-trans expression of genes is an example of
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In genetic crosses showing recessive eipstaiss such as mice coat colou...
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Independent genes that copy other genes so as to produce a similar eff...
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Chromosome map is useful for
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The percentage rof recombination involving th seed shape and seed colo...
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Genetic map is one that
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Distance between the ganes and prcentage of recombination shows.
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The type of gene mutation that involves the replacement of purine with...
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Mutations induced by 5-bromo uracil are
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Given below is the representation of a kind of chromosomal mutation: ...
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Inversion without involving the centromere is called
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Asneuploidy which results in the loss of a complete homologous pair of...
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Crtoplasmic male sterlity in maize is due to defective
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Duplication of same gemome leads to
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Which of the following will cause a more effective mutation?
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Recessive mutations are expressed normally in
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If the above noral gene sequence changes to ABCABCDEFGH, then has occu...
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In gene mutations when a purine is substitde by another purine it is c...
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If a part of gene is totally missing, it is called
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