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TLS Online TPP Program

#Question id: 19696

Different leads are used to record ECG of humans. Which of the following connection shows in recording limb lead I?

#Unit 13. Methods in Biology
  1. the negative terminal of the electrocardiograph is connected to the right arm and the positive terminal is connected to the left arm.
  2. the positive terminal of the electrocardiograph is connected to the right arm and the negative terminal is connected to the right arm.
  3. the negative terminal of the electrocardiograph is connected to the right arm and the positive terminal is connected to the left leg.
  4. the negative terminal of the electrocardiograph is connected to the left arm and the positive terminal is connected to the left leg.
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TLS Online TPP Program

#Question id: 2060

#Unit 2. Cellular Organization

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?
TLS Online TPP Program

#Question id: 4367

#Unit 3. Fundamental Processes

Which of the following is considered a universal transcription factor?
TLS Online TPP Program

#Question id: 23746

#General Aptitude

If we are going early in the morning towards the south, the sun will be visible at our left-
TLS Online TPP Program

#Question id: 10396

#Unit 6. System Physiology – Plant

Very low fluence response (VLFR) is
TLS Online TPP Program

#Question id: 11298

#Unit 10. Ecological Principles

A pyramid of numbers shows _____________.