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What are genetic disorders?...

What are genetic disorders?

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Explore conceptually related problems

How has the sequencing of human genome opened new windows for treatment of various genetic disorders. Discuss amongst your classmates.

State whether the following statements True or False. Correc the false statements. Mutation may cause the genetic disorders like sickle cell anemia.

What is genetics?

Is it right to avoid living with a person suffering from genetic disorder?

Answer the following question Is it right to avoid living with a person suffereing from a genetic disorder?

Answer in short: Explain the meaning of genetic disorders and give names of some disorders.

Write a short note on types of genetic disorders.

Mention any two autosomal genetic disorders with their symptoms.

Identify the INCORRECT statements from the following. (i)Lysosomal enzymes do not digest their own membrane proteins. (ii)Accidental release of lysosomal enzymes in limited amount does not harm the cell because pH of cytosol is near neutral. (iii) Any insufficiency in secretion of lysosomal enzymes leads to disorders e.g. in genetic disorder- Klinefelter syndrome. (iv) Due to insufficiency of protease brain gets impaired resulting from accumulation of fats.

CHETANA PUBLICATION-INHERITANCE AND VARIATION-Exercise
  1. What are genetic disorders?

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  2. Phenotypic ratio of incomplete dominance in Mirabilis jalapa.

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  3. In dihybrid cross, F2 generation offsprings show four different phenot...

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  4. A cross between an individual with unkonwn genotype for a trait with r...

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  5. When phenotypic and genotypic ratios are the same, then it is an examp...

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  6. If the centromere is situated near the end of the chromosome, the chro...

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  7. Chromosomal theory of inheritance was proposed by ..........

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  8. If the genes are located in a chromosome as p-q-r-s-t, which of the fo...

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  9. Find the mis match pair :

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  10. A colourblind man maries a woman, who is homozygous for normal colour ...

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  11. Mendel performed experiment on .............

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  12. Which of the follwoing trait is dominant in Pisum sativum?

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  13. A cross between an individual with unkonwn genotype for a trait with r...

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  14. In dihybrid cross, F2 generation offsprings show four different phenot...

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  15. Emasculation is...........

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  16. When phenotypic and genotypic ratios are the same, then it is an examp...

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  17. A pea with yellow and round seeds is crossed with another pea plant wi...

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  18. When a single gene produces two effects and one of it is lethal then t...

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  19. When two genes control a single character and have cumulative effect t...

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  20. Genes located on the same locus but show different expression,

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  21. If the centromere is situated near the end of the chromosome, the chro...

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