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A recessive sex-linked trait in human wi...

A recessive sex-linked trait in human will be expressed :

A

Only in males

B

More often in males than in females

C

More often in females than in males

D

Equally in both males and females

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The correct Answer is:
B
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  1. Sickle-cell anaemia is an example of :

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  2. In human beings,the skin colour is contrilled by :

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  3. A recessive sex-linked trait in human will be expressed :

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  4. Discontinuous variations are :

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  5. The tern gene which was coined by Johannsen was termed by Mendel as

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  6. Continuous variations are attributed to meiosis through :

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  7. How many possible genotypes are there for the ABO blood group which ar...

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  8. In a dihybrid cross ,F2 ratio of 15 : 1 is due to :

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  9. When two dominant independently assorting genes react with each other ...

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  10. Male XX and female XY sometimes occur due to :

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  11. A disease caused by autosomal primary non-disjunction is :

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  12. Sickle-cell anaemia is

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  13. When an allele of one gene suppresses an allele of another gene,the ph...

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  14. Genes of which inheritable traits are present on the X-chromosome ?

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  15. The genotype of a male individual having sexual character of a female ...

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  16. Human gene determining sex at seventh week of pregnancy called TDF is ...

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  17. Somatic chromosomes are autosomes while sex chromosomes are called

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  18. is a sex -linked trait.

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  19. A cross between hybrid with a double recessive pure plant is called

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  20. Which genetic disease is regarded as Royel disease ?

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