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TLS Online TPP Program

#Question id: 5736

Two zygote in which one A is 44+XYY and another B is 44+XXX karyotype is best described by

#8. Inheritance Biology

  1. Non disjunction in anaphase II of spermatogenesis for A zygote while non disjunction both anaphase I and II for B zygote 

  2. Non disjunction in anaphase II of spermatogenesis for A zygote while non disjunction either anaphase I or II for B zygote 

  3. Non disjunction in anaphase II of oogenesis for A zygote while non disjunction either anaphase I or II for B zygote 

  4. Non disjunction in anaphase I of spermatogenesis for A zygote while non disjunction either anaphase I or II for B zygote 

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TLS Online TPP Program

#Question id: 23380

#Aptitude

Three words are given in this question, which have something in common among themselves. Out of the four given alternatives, choose the most appropriates choose the most appropriate descriptive about these three words.
TLS Online TPP Program

#Question id: 3680

#3. Fundamental Processes

If DNA polymerase I were mutated so that all its enzymatic activities were inactive, which part of replication would be most affected?
TLS Online TPP Program

#Question id: 10681

#10. Ecological Principles

Which of the following is not condition for commensalism?
TLS Online TPP Program

#Question id: 9234

#9. Diversity of Life Forms

What is a critical load?
TLS Online TPP Program

#Question id: 3863

#3. Fundamental Processes

Introns in nuclear pre-mRNAs are excised by: