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Abyssinian oat is a teraploid with 28 ch...

Abyssinian oat is a teraploid with 28 chromosomes. The common cultivated oat is a hexaploid in the same series. How many chromosomes does the common oat possess?

A

28

B

34

C

38

D

42

Text Solution

Verified by Experts

The correct Answer is:
D
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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. A species or type of a plant derived from doubling the chromosome of F...

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  3. Abyssinian oat is a teraploid with 28 chromosomes. The common cultivat...

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  4. First definite proof of mutagenic action (effect) of X-rays was discov...

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  5. Tautomerisation is seen in

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  6. Dhatura is a classical example of a

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  7. If the haploid number of chromosomes in a plant is 12, then the number...

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  8. Beadle and Tatum induced mutation in Neurospora crassa by

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  9. The mutation in germ cells

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  10. The smallest element or sub division of a gene, which can be affected ...

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  11. Mutations do not result in

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  12. How many gametes contain a dominant mutation, if 1/1500 babies show th...

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  13. If the haploid number of chromosome is 10. Then, what is a terasomic n...

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  14. The creation of mutations is called :

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  15. Failure of cytokinesis after telophase stage of cell devision results ...

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  16. When a mutation is limited to the substitution of one nucleotide pair ...

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  17. Which of the following chromosomal altrerations does not alter genic b...

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  18. Mutations in plants canot be induced by

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  19. Mutations used in agriculture are

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  20. Muller was awarded Nobel prize in 1946 for his work on

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