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TLS Online TPP Program

#Question id: 11475

Rods exposed to light will ________.

#Unit 7. System Physiology – Animal
  1. depolarize due to the opening of sodium channels
  2. hyperpolarize due to the closing of sodium channels
  3. depolarize due to the opening of potassium channels
  4. hyperpolarize due to the closing of potassium channels
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TLS Online TPP Program

#Question id: 18894

#Unit 13. Methods in Biology

Which of the following is used in electron microscope?
TLS Online TPP Program

#Question id: 5537

#Unit 5. Developmental Biology

The segmented blocks of tissue that develop on each side of the notochord are called the
TLS Online TPP Program

#Question id: 19461

#Unit 13. Methods in Biology

Phase-contrast microscopy is suitable for observing which kind of sample?
1. Single cells 
2. Group of cells
3. Thin cell layers
4. Thick cell layers
Which of the following options is correct?
TLS Online TPP Program

#Question id: 3461

#Unit 11. Evolution and Behavior

the most common way that altruism between related individuals evolves and results from
TLS Online TPP Program

#Question id: 937

#Unit 1. Molecules and their Interaction Relevant to Biology

Glutamate dehydrogenase has different roles in different organisms. Which of these listed is mismatched?