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Genetics

7. 

Darwin wrote the book?

A. Philosophic zoologique B. Systema naturae C. origin of species D. natural selection in evolution

Answer : C. origin of species

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8. 

An artificial gene is created in a test tube in 1970 by

A. Khurana B. Wilhelm C. Watson D. Crick

Answer : A. Khurana

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9. 

Which of the following genetic disorder of human is caused due to criss-cross inheritance of recessive gene?

A. Thalasemmia B. Pernicious anaemia C. Haemophilia D. Huntington's chorea

Answer : C. Haemophilia

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10. 

The term "Cloning" is related with

A. Environment B. Genetics C. Space technology D. Trade

Answer : B. Genetics

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11. 

One gene and enzyme hypothesis was put forth by ____ in ___

A. Jacob - E.Coli B. Beadle and Talum - Neurospora C. Jacobe and monad - Nuerospora D. None of these

Answer : B. Beadle and Talum - Neurospora

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12. 

Genetic engineering is

A. Chromosomal alterations B. Cytochromosomal alterations C. Alterations in gene D. Test - tube baby

Answer : A. Chromosomal alterations

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