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Trisomy of D-group chromosomes causes...

Trisomy of D-group chromosomes causes

A

Cri-du-chat syndrome

B

Patau's syndrome

C

Edward syndrome

D

Achondroplasia

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The correct Answer is:
B
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TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
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  2. Rh (-ve) person has

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  3. Trisomy of D-group chromosomes causes

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  4. Tay sach's disease is

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  5. Which of the following disorder shows Criss-cross inheritance ?

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  6. Number of barr bodies present in turner's syndrome is

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  7. A male grasshopper will have a sex compliment of

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  8. Sex chromosomes are also called

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  9. Two crosses between the same pair of genotype or phenotypes in which t...

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  10. Albinism is due to nonsynthesis (absence) of melanin on account of abs...

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  11. Scientist who was awarded nobel prize for finding to be linearly arran...

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  12. Christmas disease is another name of

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  13. Two genes R and Y are located very close on the chromosomal linkage ma...

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  14. In pea plants, yellow seeds are dominant to green. If a heterozygous y...

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  15. In m aize, hybrid vigour is exploited by

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  16. A human male produces sperms with the genotypes AB, Ab, aB, and ab per...

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  17. A sweet pea plant with blue flowers and long pollens is test crossed. ...

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  18. Telemere repetitive DNA sequences control the function of eukarote chr...

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  19. In the hexaploid wheat, the haploid (n) and basic (x) numbers of chrom...

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