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TLS Online TPP Program

#Question id: 19698

What is the configuration of limb lead III during ECG recording?

#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: 9278

#Unit 6. System Physiology – Plant

Bilin pigments are open-chain tetrapyrroles found in antenna structures known as phycobilisomes that occur in
TLS Online TPP Program

#Question id: 9279

#Unit 6. System Physiology – Plant

During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in
TLS Online TPP Program

#Question id: 9285

#Unit 6. System Physiology – Plant

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as
TLS Online TPP Program

#Question id: 9566

#Unit 10. Ecological Principles

Which of the following adaptations helps kangaroo  rats conserve water?
TLS Online TPP Program

#Question id: 9567

#Unit 10. Ecological Principles

Which part of the electromagnetic spectrum is the photosynthetically active region?
TLS Online TPP Program

#Question id: 9568

#Unit 10. Ecological Principles

Which of the following represents a plant adaptation that minimizes water loss in arid environments by increasing the thickness of the boundary layer?