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Drosophila of plant kingdom is...

Drosophila of plant kingdom is

A

Arabidiopsis thaliana

B

Aspergullus (green mould)

C

Maize

D

All of the above

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The correct Answer is:
A
Arabidiopsis thaliana (cruciferae) is called Drosophila of plant kingdom. It is the first plant to have its entire genome sequenced. It is also known as wall cress, mouse-ear cress or thale cress. A big advantage of this plant in genetic studies is very small size of its genome.
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TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. A cross between hybrid and either of any parent is called

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  2. To see the effect of sex on inheritance, mendel performed

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  3. Drosophila of plant kingdom is

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  4. Segregation of genes occurs in

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  5. Heterozygosity protects from elimination by natural selection

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  6. Mendel failed to get linkage because

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  7. Mendel failed to produce same result in

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  8. The garden/edible pea (pisum sativum) was selected by mendel for his e...

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  9. From a cross AABb x aaBb, the genotypes AaBB:AaBb:Aabb,aabb are obtain...

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  10. The Mendelian principles of inheritance were rediscovered by

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  11. Mendel is said to be lucky because genes of seven types of traits sele...

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  12. If Mendel had considered eighth trait in pea, which law might have fai...

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  13. An exception (deviation) to Medelian law of idenpendent assortment is

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  14. In a multiple allele system a gamete comes to have

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  15. A dwarf pea plant is treated with gibberellin which makes it tall. Thi...

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  16. A trihybrid cross is made between two yeasts, both with genotype AaBbC...

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  17. A test cross distinguishes between :

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  18. In man brown eyes are dominant over blue eyes. A blue eyes mother and ...

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  19. Which of the following characters of pea was not studied by mendel?

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  20. A trihybrid ratio of 27:9:9:9:3:3:3:1 is obtained because of

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