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Which chromosomes carry the mutant genes...

Which chromosomes carry the mutant genes causing thalassaemia in humans? What are the problems caused by these mutant genes ?

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ALLEN-MOLECULAR BASIS OF INHERITANCE -Question
  1. Why is DNA molecule considered as a better hereditary material than R...

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  2. Which chromosomes carry the mutant genes causing thalassaemia in human...

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  3. Which chromosomes carry the mutant genes causing thalassaemia in human...

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  4. (a) Differentiate between exons and introns. (b) What is a plasmid?...

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  5. If there is a history of haemophilia in the family, the chances of mal...

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  6. Explain the significance of satellite DNA in DNA fingerprinting techni...

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  7. Differentiate between exons and introns.

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  8. A very small sample of tissue or even a drop of blood can help determi...

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  9. If the sequence of the coding strand in a transcription unit is as fol...

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  10. Describe the structure of a RNA polynucleotide chain having four diffe...

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  11. Following the collision of two trains a large number of passengers are...

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  12. Draw a labelled schematic structure of a transcription unit. Explain t...

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  13. A snapdragon plant homozygous for red flower when crossed with a white...

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  14. Name the scientists who proved experimentally that DNA is the genetic ...

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  15. (a) List the three different allelic forms of gene 'I' in humans. Expl...

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  16. Differentiate between the followings., (a) Repetitive DNA and Satelli...

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  17. A child suffering from Thalassemia is born to a normal couple. But the...

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  18. How did Alfred Hershey and Martha Chase arrive at the conclusion that ...

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  19. Show DNA replication with the help of a diagram only.

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  20. (a) What is Central dogma? Who proposed it? (b) Describe Meselson a...

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