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#Question id: 11108


The most important chemical stimuli leading to increased rate and depth of breathing is:

#Unit 7. System Physiology – Animal
  1. decreased carbon dioxide in the blood
  2. increased blood pH
  3. increased hydrogen ion in the blood
  4. increased carbon dioxide in the blood

Answer:- Option(s): 4


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#Question id: 28281

#Unit 5. Developmental Biology

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#Question id: 28282

#Unit 5. Developmental Biology

In sea urchins, which of the following protein plays a second role as a  fusogenic protein? 

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#Question id: 28283

#Unit 5. Developmental Biology

Following statements are related to fast block to polyspermy, which statement is incorrect?

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#Question id: 28284

#Unit 5. Developmental Biology

In the Fast block to polyspermy, after the binding of the first sperm, the membrane potential shifts from

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#Question id: 28285

#Unit 5. Developmental Biology

If the egg cell membrane potential is positive resting potential, then_____

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#Question id: 28286

#Unit 5. Developmental Biology

Which of the following statement is correct about mechanical block to polyspermy?

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