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#Question id: 15006


Which of the following is not a mechanism for sex determination?

#SCPH12 I Genetics
  1. The Z-W system.
  2. The X-O system.
  3. The haplo-diploid system.
  4. The parthenogenetic system.

Answer:- Option(s): 4


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#Question id: 15609

#SCPH05 I Biotechnology

Most bacteria, some protozoans  and even archaea use poly-β-hydroxybutyrate, a polymerized form of β-PHB, as 

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#Question id: 5565

#SCPH01 Biochemistry

Among these choices, the largest cell involved in frog reproduction is ________.

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#Question id: 14138

#I Life Science/ Life Sciences Group – I-V

BLAST uses heuristics to align a query sequence with all sequences in a database. 
Reason(R): BLASTX uses protein sequences as queries to search against a protein sequence database.

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#Question id: 18902

#SCPH06 I Botany

which of the following radioactive element Used to treat cancerous tumours

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#Question id: 15480

#SCPH28 | Zoology

Feedback repression involves the turning “off” of enzyme synthesis when the amount of the product has been made in sufficient quantities. The end product of the pathway acts as

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