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TLS Online TPP Program

#Question id: 19697

How to record through limb lead II in ECG?

#SCPH06 I Botany
  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: 12751

#SCPH01 Biochemistry

A DNA sample has a 260/280 ratio of 2. Which of the following treatments can be used to get a better purity of DNA sample?
TLS Online TPP Program

#Question id: 972

#SCPH28 | Zoology

What is the source of the carbon atoms 2 and 8 during de novo biosynthesis of purines?
TLS Online TPP Program

#Question id: 3033

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

Which phase shows the reproduction rate equal to the equivalent death rate?
TLS Online TPP Program

#Question id: 1745

#SCPH05 I Biotechnology

On injection into mice, bovine serum albumin conjugated with dinitrophenol (DNP) behaves as a:
TLS Online TPP Program

#Question id: 17080

#SCPH28 | Zoology

Hypoxanthine and thymidine are required for running which pathway