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प्रश्न
Answer the following question.
Write the basis on which Alfred Sturtevant explained gene mapping.
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उत्तर
Alfred Sturtevant was a student of Morgan. He discovered the position of linked genes on a chromosome by calculating their frequency of genetic recombination by the process of gene mapping.
This method of generating a linkage map was extensively used during the Human Genome Project.
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संबंधित प्रश्न
In which of the following haploid cells a whole genome in human being is present?
- sperm
- somatic cell
- mature RBC
- primary spermatocyte
What do ‘Y’ and ‘B’ stand for in ‘YAC’ and ‘BAC’ used in the Human Genome Project (HGP)? Mention their role in the project.
The pairing of homologous chromosomes is call______
(a) crossing over
(b) terminalization
(c) synapsis
(d) bivalent
Expand the ‘SNPs’ identified by scientists in HGP.
Define ‘genomics’. Give any ‘two’ applications of it.
Diploid chromosome number in humans is ______.
Haemophilia is more common in males because it is a ____________.
Estimated number of genes in human beings is ______.
Give an account of the methods used in sequencing the human genome.
Which of the following is the first step in the methodology of the Human Genome Project?
