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Quantitative problem of synthesising too...

Quantitative problem of synthesising too few `beta`-globin chains is called

A

`alpha`-thalassemia

B

`beta`-thalassemia

C

Sickle cell anaemia

D

PKU

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Sickle cell anaemia is caused by the substitution of Glu by ………... at the sixth position of the beta-globin chain of the hemoglobin molecule.

Quantitative Aptitude : Train Problems

Assertion :-Sickle-cell anaemia is caused by the substitutin of glutamic acid by valine at the sixth position of the beat globin chain of the hemoglobin moecule. Reason :- It is due to the single base substatution at the sixth codon of the beta lobin gene from GUG to GAG.

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AAKASH INSTITUTE-TEST 5-EXAMPLE
  1. In majority of algae

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  2. Mark the correctly matched pair

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  3. Quantitative problem of synthesising too few beta-globin chains is cal...

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  4. The sum total of all genotypes and phenotypes obtained in F2 generatio...

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  5. When a tall plant with long sized starch grains (TTLL) is crossed with...

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  6. Cystic fibrosis in humans is

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  7. Recombinant offspring in F2 generation found in Morgan's experiment we...

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  8. Match the columns and select correct option ...

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  9. Chosse the odd option w.r.t. sickle cell anaemia.

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  10. Thyrine dimer formation which disturbs DNA double hellix and DNA repl...

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  11. (Chosse the odd statement w.r.t the given figure.)

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  12. Chosse the odd one w.r.t X-linked recessive traits.

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  13. Parallelism in the behaviour of genes and chromosomes was proposed by

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  14. Normal visioned male marries a carrier female for colour blindness the...

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  15. If a cross is made between TtRr x TtRr in garden pea (w.r.t plant hei...

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  16. F2 dihybrid phenotypic ratio 9 : 6 : 1 is exemplified by

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  17. Chosse wrongly match pair.

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  18. Read the following statements and chosse the correct option. ...

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  19. Select the odd one w.r.t. Cytoplasmic inheritance.

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  20. Chosse the odd statement w.r.t genic balance theory of sex determinati...

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