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Linkage group : 1. have gemes ,which w...

Linkage group :
1. have gemes ,which were linked togther in a single chromosome
2.Show independent assortment
3.do not show independent assortment
4.in prokaryotes ar emore than one

A

2 and 4 are correct

B

1 and 3 are correct

C

1and 2 are correct

D

1,2,are 3 are correct

Text Solution

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The correct Answer is:
B
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Chromosome mapping
  1. Heterchormatin: 1.is the inert segment of the chromosomesadjacent t...

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

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  3. Linkage group : 1. have gemes ,which were linked togther in a single...

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  4. When a cluster of genes shows linkage behaviour they

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

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  6. In which mode of inheritance do you except more maternal influence amo...

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  7. Cytoplasmic inheritance si due to : ltbr . 1. cilia 2. cell wall 3...

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  8. Giant chromosomes are found in :

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  9. Change in one base in m-RNA leading to termnation of polypepide is kno...

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  10. Occurance of cell containing mulples of 2n genomes in diploid organism...

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  11. the chromosomal rearrangement results in :

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  12. What name has been assigned to the genus produced by a cross between c...

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  13. Which of the following shows triploid nature in flowering plants ?

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  14. An angiospermic leaf carries 16 chromosomes ,The number of chromosome...

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

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  16. A mutation which subsiitutes one purine base with another purine base...

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  17. Mutations which normally happen randomly are considered one of the mat...

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  18. Karyotype is :

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  19. A chromosome, in which the centromere is situated is situated close to...

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  20. A segment of chromosome breaks and rejoins after 180^(@) rotation .It ...

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