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Select the correct statement from the fo...

Select the correct statement from the following:

A

Mutations are random and directional

B

Darwinian variations are small and directionless

C

Fitness is the end result of the ability to adapt and gets selected by nature

D

All mammals except whales and camels have seven cervical vertebrae

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SARAS PUBLICATION-GENETICS AND EVOLUTION-EXAMPLE
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  2. What are Okazaki fragments?

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  4. During transcription, RNA polymerase holoenzyme binds to a gene promo...

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  5. Two genes R and Y are located very close on the chromosomal linkage ma...

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  6. Differentiation of organs and tissues in a developing organism, is ass...

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  7. The two polynucleotide chains in DNA are

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  8. Which one of the following pairs of plant structures has haploid numbe...

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  9. Polytene chromosomes are formed by ………..

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  10. In the DNA molecules.

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  11. Which one of the following scientist's name is correctly matched with ...

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

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  13. The linking of antibiotic resistance gene with the plasmid vector beca...

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  14. Which one of the following is commonly used in transfer of foreign DNA...

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  15. The genetic defect adenosine deaminase deficiency may be cured permane...

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  16. Which one of the following cannot be explained on the basis of Mendel’...

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  17. ABO blood groups in humans are controlled by the gene I. It has three ...

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  18. Select the correct statement from the ones given below with respect to...

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  19. The one aspect which is not a salient feature of genetic code, is its ...

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  20. Which one of the following palindromic base sequence in DNA can be eas...

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