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TLS Online TPP Program

#Question id: 2066

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?

#Part-A Aptitude & General Biotechnology

  1. It exhibits specificity for a particular type of molecule.

  2. It requires the expenditure of cellular energy to function.

  3. It works against diffusion.

  4. It has no hydrophobic regions.

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TLS Online TPP Program

#Question id: 16483

#Part-B Specialized Branches in Biotechnology

In plasma clot the explant is cultured on the surface of a clot help to to study the action of
TLS Online TPP Program

#Question id: 5692

#Part-A Aptitude & General Biotechnology

Aneuploids can be produced several ways except
TLS Online TPP Program

#Question id: 389

#Part-A Aptitude & General Biotechnology

A weak acid HA has a pKa of 5.0.  If 1.0 mol of this acid and 0.1 mol of NaOH were dissolved in one liter of water, what would the final pH be?
TLS Online TPP Program

#Question id: 2939

#Part-A Aptitude & General Biotechnology

Failure of which cell-cycle checkpoint is most likely to result in non-dysjunction?
TLS Online TPP Program

#Question id: 16481

#Part-B Specialized Branches in Biotechnology

The evolution of continuous cell lines from primary cultures occurs due to which reason