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The human species has gentic roots in...

The human species has gentic roots in

A

America

B

Africa

C

Australia

D

Antarctica

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BEYOND PUBLICATION-HEREDITY - FROM PARENT TO PROGENY-EXERCISE
  1. Natural selection means

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  2. Palaeontologists deal with

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  3. The human species has gentic roots in

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  4. Which of the following gas was not present in early earth atmosphere ?

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  5. This theory explained that life originated from non-living substances

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  6. Father of human genetics is

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  7. One of the following traits cant be inherited

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  8. Wing of an insect and the wing of a bird are

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  9. One of the following traits of the parents cannot be passed on to thei...

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  10. The science of heredity is known as

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  11. The human animal which has an XY pair of chromosomes is called

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  12. When two parents are crossed the offsprings are referred to as

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  13. A cross between two individuals results in a ratio of 9:3:3:1 for four...

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  14. In human males, all the chromosomes are paired perfectly except one th...

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  15. A zygote which has inherited an 'X' chromosome from the father will de...

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  16. Mendel had chosen - pairs of contrasting charaters for his study on pe...

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  17. Organs which are not useful to the organsims are called

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  18. proposed Natural selection the famous theory for evolution

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  19. Name the evidences of ancient life forms which have been preserved by ...

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  20. In absolute dating of the rock/fossil is determined by

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