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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?

#Part-A Aptitude & General Biotechnology
  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: 5691

#Part-B Specialized Branches in Biotechnology

Which of the following most accurately explains the cause for the abnormal numbers of chromosomes during human reproduction that can result in Down syndrome, Turner’s syndrome, or Klinefelter’s syndrome?
TLS Online TPP Program

#Question id: 4386

#Part-A Aptitude & General Biotechnology

Which one of the following techniques would be best suited to follow how a thyroxine-bound receptor translocates from the cytoplasm to its DNA response element?
TLS Online TPP Program

#Question id: 2936

#Part-A Aptitude & General Biotechnology

The stable attachment of sister kinetochores to microtubules emanating from opposite spindle poles is called:
TLS Online TPP Program

#Question id: 416

#Part-B Specialized Branches in Biotechnology

The immediate precursors of DNA and RNA synthesis in the cell all contain:
TLS Online TPP Program

#Question id: 19789

#Part-A Aptitude & General Biotechnology

How to determine the size of PCR product?