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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

#Part-B Specialized Branches in Biotechnology

  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: 2643

#Part-A Aptitude & General Biotechnology

 If in an experiment you mutate the two trp codons in the attenuator to ala codon what will be the impact on repression?
TLS Online TPP Program

#Question id: 11958

#Part-B Specialized Branches in Biotechnology

Fat digestion yields fatty acids and glycerol, whereas protein digestion yields amino acids; both digestive processes ________.
TLS Online TPP Program

#Question id: 14204

#Part-B Specialized Branches in Biotechnology

Which step doesn’t fit in upstream processing?
TLS Online TPP Program

#Question id: 18738

#Part-A Aptitude & General Biotechnology

what do we mean by housekeeping genes?
TLS Online TPP Program

#Question id: 10507

#Part-B Specialized Branches in Biotechnology

Rhizobacteria function as

 a) Nitrogen fixation

 b) depositing pathogens directly into the vascular system,

 c) producing antibiotics and antifungal agents for inhibiting soil pathogens

 d) herbivore sensors by sending electrical or chemical signals to surrounding cells

 Which one of the following combination is correct?