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TLS Online TPP Program

#Question id: 19693

The U wave is an inconstant finding that:

#Unit 13. Methods in Biology
  1. septal and left ventricular depolarization
  2. late depolarization of the ventricular walls moving back toward the AV junction.
  3. left to right septal depolarization
  4. due to ventricular myocytes with long action potentials
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TLS Online TPP Program

#Question id: 4931

#Unit 11. Evolution and Behavior

During course of evolution first prototroph was anoxygenic?
TLS Online TPP Program

#Question id: 16114

#Unit 7. System Physiology – Animal

Which of the following hormones are thermogenic?
TLS Online TPP Program

#Question id: 27503

#Unit 2. Cellular Organization

Bacterial DNA are atchitected in form of loop sized with
TLS Online TPP Program

#Question id: 399

#Unit 1. Molecules and their Interaction Relevant to Biology

Calculate the pH of a 1 L solution containing 0.100 M formic acid and 0.100 M sodium formate before and after the addition of 1.00 mL of 5.00 M NaOH. How much would the pH change if the NaOH were added to 1.00 L of pure water? (pKa for formic acid is 3.75)
TLS Online TPP Program

#Question id: 4377

#Unit 3. Fundamental Processes

What is the function of TFIIH in the transcription initiation complex?