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TLS Online TPP Program

#Question id: 11202

If you experimentally increase the concentration of K+ inside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?

#I Life Science/ Life Sciences Group – I-V
  1. The membrane potential would become more negative.
  2. The membrane potential would become less negative.
  3. The membrane potential would remain the same.

  4. The membrane potential would first become more negative and then less negative.

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TLS Online TPP Program

#Question id: 15711

#SCPH28 | Zoology

For the regeneration of a whole plant from a cell or callus tissue, there should be differentiation leading to shoot bud or embryo formation. This may occur through 
TLS Online TPP Program

#Question id: 5700

#SCPH28 | Zoology

During meiosis, homologous chromosomes pair up along their lengths. The most plausible explanation for the karyotype structure shown above is that
TLS Online TPP Program

#Question id: 15702

#SCPH05 I Biotechnology

Following are few sterilization techniques and materials used in plant tissue culture. Identify the correct combinations.
TLS Online TPP Program

#Question id: 15903

#SCPH05 I Biotechnology

Protoplast can be produced from suspension cultures, callus tissues or intact tissues by enzymatic treatment with
TLS Online TPP Program

#Question id: 4160

#SCPH01 Biochemistry

Different tRNA molecules that bind the same amino acid are called __ tRNA molecules.