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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?

#SCPH01 Biochemistry
  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: 5262

#SCPH06 I Botany

Which of the following characteristics is not true of a plasmid?
TLS Online TPP Program

#Question id: 10290

#I Life Science/ Life Sciences Group – I-V

In glycolysis, perform succesfully ten step reaction, the conversion of 1 molecules of glucose 6-phosphate to 2 molecules of Pyruvate. What is the net gain of overall reaction?
TLS Online TPP Program

#Question id: 1676

#SCPH05 I Biotechnology

NK cells lack receptors with:
TLS Online TPP Program

#Question id: 4585

#SCPH06 I Botany

The cow Bos primigenius (which is bred for meat and milk) has a smaller brain and larger eyes than closely related wild species of ungulates. These traits most likely arose by ________.
TLS Online TPP Program

#Question id: 820

#I Life Science/ Life Sciences Group – I-V

The protein unfolding  or protein denaturation is