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the chromosomal soubling in making poloi...

the chromosomal soubling in making poloid plants is carried out by using :

A

Colchicine treatment

B

PEG (phospho ehtylene glycol)

C

EMS (ethyl-sulphonate)

D

NAA (nictinamide acetic acid

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The correct Answer is:
A
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Mutaion
  1. The haploid chromosmes number of a sexually reproducing angiospem is 1...

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  2. Chromoomal imbalance is most frequent during which of the following s...

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  3. the chromosomal soubling in making poloid plants is carried out by usi...

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  4. Colchicine brings about :

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  5. Colchicine interferes with :

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  6. If a diploid cell is treated with colchicine, then it becomes

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  7. which one of following correctly explans the term'chimeaera '?

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  8. Any change during cell division that result is loss or gain of one or ...

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  9. A condition characterized by not having an exact number of chromosomes...

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  10. Aneuploidy is :

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  11. mutaion at tahe chromosmol leval with an addition n indvdual chromosom...

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  12. The chromosome sconstution 2n-2 of an organism represents :

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  13. The loss of one single chromosome creates a condition called:

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  14. When chromoses is lacking is lacking in a dipoid set , it is called :

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  15. Monosomics are:

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  16. Haploid chromosome numbe of onion is 8 , what will be its monosomic n...

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  17. A duble monosonmic is correctly represented as:

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  18. The formula of triple monosomics is :

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  19. An organism or cell having a chromosome number that is higher then the...

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  20. Trisomuy has chromosome omplement of :

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