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TLS Online TPP Program

#Question id: 5708

If non-disjunction occurs in meiosis I, which of the following scenario is most likely to occur?

#SCPH28 | Zoology

  1. Two gametes will be n+1 and two will be n-1

  2. One gametes will be n+1, two will be ‘n’ and one will be n-1

  3. Two gametes will be normal and two will be n-1

  4. Two gametes will be normal and two will be n+1

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TLS Online TPP Program

#Question id: 11103

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

A key mechanism of gas transport through the tracheal system is
TLS Online TPP Program

#Question id: 15272

#SCPH01 Biochemistry

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of
TLS Online TPP Program

#Question id: 15607

#SCPH05 I Biotechnology

In gene transformation over high expression can be achieved by expressing the gene 
1. Inducible promoter
2. Constitutive  promoter
3. Terminator sequence
4. Increasing copy no. of gene
Which of the following are correct
TLS Online TPP Program

#Question id: 1734

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

The nuclear AP-1 site responsible for 90% of IL-2 enhancer activity binds:
TLS Online TPP Program

#Question id: 10353

#SCPH05 I Biotechnology

Aminotransferases are found in multiple organelles such as cytoplasm, chloroplasts, mitochondria, glyoxysomes, and peroxisomes, these aminotransferases one of its organelles may have a significant role in amino acid biosynthesis such as;