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#Question id: 11908


What is the phenotype of a person who has XXXY sex chromosomes?

#Part-A Aptitude & General Biotechnology
  1. Klinefelter syndrome 
  2. Turner syndrome 
  3. Poly-X female 
  4. Poly-X Male

Answer:- Option(s): 1


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#Question id: 2939

#Part-A Aptitude & General Biotechnology

Failure of which cell-cycle checkpoint is most likely to result in non-dysjunction?

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#Question id: 2940

#Part-A Aptitude & General Biotechnology

Chk1is activated by:

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#Question id: 2941

#Part-A Aptitude & General Biotechnology

Centromeric Rec8 becomes cleaved during:

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#Question id: 2942

#Part-A Aptitude & General Biotechnology

During mitosis, the breakdown of the nuclear envelope depends on the:

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#Question id: 2943

#Part-A Aptitude & General Biotechnology

Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?

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#Question id: 2944

#Part-A Aptitude & General Biotechnology

DNA replication at each origin occurs only once during the cell cycle because of:

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