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प्रश्न
How did Sturtevant explain gene mapping while working with Morgan?
उत्तर
Alfred Sturtevant was a student of Morgan who mapped the positions of genes on a chromosome by using the frequency of recombination between the gene pairs present on the same chromosome. He used the data obtained as a measure of distance between two genes. This process of mapping the gene positions was termed as 'gene mapping'.
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संबंधित प्रश्न
Define Linkage.
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.
Very Short Answer Question.
Give one example of complete sex linkage?
Give an example of complete linkage.
______ results in separation of linkage groups during meiosis.
The phenomenon of ____________ is universal and it is necessary for the natural selection, because it increases the chances of variation.
After crossing two plants, the progenies are found to be male sterile. This phenomenon is found to be maternally inherited and is due to some genes which are present in ______.
What will be the distribution of phenotypic features in the first filial generation after a cross between a homozygous female and a heterozygous male for a single locus?
Which of the following is correct for the condition when plant YyRr is back crossed with the double recessive parent?
The strength of linkage between two genes is ______.
