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Euploidy is best explained by...

Euploidy is best explained by

A

Exact multiple of a haploid set of chromosomes

B

One chromosome less than the haploid set of chromosomes

C

One chromosome more than the haploid set of chromosome

D

One chromosome more than the diploid set of chromosomes

Text Solution

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The correct Answer is:
B
Euploidy is a nurmal state having balanced number of chromosome, that is an exact multiple of the haploid set, e.g.if a haploid number is 5 then euploidy number would be 5,10,15,20 etc.
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  2. Among the following which one is the mutagenic agent ?

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  3. Euploidy is best explained by

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  4. Haploids are more suitable for mutation studies than the diploids. Thi...

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  5. Genes present in the cytoplasm of eukaryotic cells, are found in

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  6. Sex determination rato in a organism is given by (X)/(A)=1.5, then org...

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  7. Gene when close together on a chromosome are known as

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  8. The chromosomal rearrangement results in :

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  9. the linkage map of X -chroosomes of fruitfly has 66 units with yellow ...

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  10. The distance between the genes a,b,c and d in mapping units are a-d=3....

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  11. Sex chromosomes of a female bird are represented by

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  12. When a mutation is limited to be the substiution of one nucleotide for...

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  13. In the hexaploid wheat, the haploid (n) and basic (x) numbers of chrom...

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  14. What would happen if in a gene encoding a polypeptide of 50 amino acid...

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  15. Crossing over that results in genetic recombination in higher organism...

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  16. One of the parents of a cross has mutation in mitochondria. In that cr...

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  17. In mutational event, when adenine is replaced by guanine, it is a cas...

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  18. After a mutation at a genetic locus the character of an organism chan...

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  19. Which of the following symbols are used for represeting sex chromosome...

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  20. How many linkage group are there in bacteria E. coli :-

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