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#Question id: 23784


What happens when rod cells are exposed to light?

#Unit 7. System Physiology – Animal
  1. Na + channels closed → Depolarizing receptor potential
  2. Na + channels closed → Hyperpolarizing receptor potential 
  3. K+ channel closed → Hyperpolarizing receptor potential  
  4. K+ channel closed → Depolarizing receptor potential

Answer:- Option(s): 2


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#Question id: 16094

#Unit 7. System Physiology – Animal

When measured orally the average normal temperature is considered to be:

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#Question id: 10358

#Unit 6. System Physiology – Plant

Which of the following essential micronutrients is associated with nitrate reductase enzyme found in higher plants?

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#Question id: 11280

#Unit 10. Ecological Principles

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?

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#Question id: 17671

#Unit 9. Diversity of Life Forms

Protection from predators 

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#Question id: 23160

#Unit 13. Methods in Biology

Texas is a fluorescent dye which emits a colour?

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