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Who stated that Y-chromosome is heteroch...

Who stated that Y-chromosome is heterochromatic and plays no significant role in sex determination?

A

CB Bridges

B

Peterson

C

Mendel

D

Morgan

Text Solution

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The correct Answer is:
B
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ARIHANT NEET-CHROMOSOMAL BASIS OF INHERITANCE-Chapter Exercises A Taking it together (Assorted Questions of the Chapter for Advanced level Practice )
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  2. Inheritance of characters not located in the gene, but the young one r...

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  3. Who stated that Y-chromosome is heterochromatic and plays no significa...

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  4. When a cluster of genes shows linkage behaviour they

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  5. In recent years, DNA sequence (nucleotide sequence) of mt-DNA and Y ch...

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  6. A and B genes are linked. What shall be the genotype of progeny in a c...

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  7. Extranuclear inheritance occurs in

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  8. The frequency of an allele in an isolated population may change due to

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  9. Male XX and female XY sometime occur due to :

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  10. Relative Biological Effectiveness (RBE) usually refers to damage cause...

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  11. How many base pairs would have to be deleted in a mutational event to ...

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  12. Number o flinkage in a p[olynuceleotide would be

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  13. Col' plasmid in bacteria produce

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  14. In bugs, cockroach and roundworms, the male possess

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  15. Exchange of chromosome segments between maternal and paternal chromati...

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  16. I the cell of n organism heterozygous for two pairs of genes represent...

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  17. Cris cross inhertiance in Drosophila led to the discovery of

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  18. Drosophila has four pairs of chromosomes. How many linkeage groups doe...

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  19. What would be segregation pattern of ascospores in Neurospora asci in ...

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  20. Exchange of segments between nonhomologus chromosomes is

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