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प्रश्न
What is criss-cross inheritance?
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उत्तर
The inheritance of characters from the father to his grandson through his daughter is called crisscross inheritance.
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संबंधित प्रश्न
Name the ‘two’ types of maps generated by H.G.P.
Write the scientific name of the organism Thomas Hunt Morgan and his colleagues worked with for their experiments. Explain the correlation between linkage and recombination with respect to genes as studied by them.
Answer the following question.
Explain linkage and recombination as put forth by T.H. Morgan based on his observations with the Drosophila melanogaster crossing experiment.
Write a note on sex linkage.
Which of the following statement/s are INCORRECT with respect to crossing over?
i. Crossing over produces recombinations of genes by interchanging and exchanging corresponding segments between nonsister chromatids of homologous chromosomes.
ii. Crossing over occurs during zygotene of prophase I of meiosis.
The phenomenon of ____________ is universal and it is necessary for the natural selection, because it increases the chances of variation.
Which of the following will not result in variations among siblings?
Two dominant non-allelic genes are 50 map units apart. The linkage is ______.
Crossing over in diploid organism is responsible for ______.
When the parental gene combine with itself; termed as
