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#Question id: 2186


Of the four classes of cellular macromolecules, which one is not a component of cell membranes?

#Unit 2. Cellular Organization
  1. proteins

  2. lipids

  3. nucleic acids

  4. carbohydrates


Answer:- Option(s): 3


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#Question id: 11097

#Unit 7. System Physiology – Animal

The volume of air in the lungs following a complete exhalation of the expiratory reserve volume is

TLS Online TPP Program

#Question id: 11098

#Unit 7. System Physiology – Animal

If the inspiratory reserve volume is 3000 mL, the tidal volume is 500 mL, the expiratory reserve volume is 1000 mL, and the residual volume is 1000 mL, what is the vital capacity?

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#Question id: 11099

#Unit 7. System Physiology – Animal

In the mammalian alveoli, the partial pressure of O2 is _______ that of atmospheric air and the CO2 partial pressure is _______ that of atmospheric air

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#Question id: 11100

#Unit 7. System Physiology – Animal

Which circumstance would increase ventilation frequency in humans?

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#Question id: 11101

#Unit 7. System Physiology – Animal

The rate at which new air is brought into the alveoli and other respiratory pathways is called the

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#Question id: 11102

#Unit 7. System Physiology – Animal

Pulmonary surfactant

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