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Set 2 of 2 · Questions 31-35 of 35

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NEET Biology · Breathing & Exchange of Gases · Set 2 (Q31-35)

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  1. 31.
    What is true about RBCs in humans?
    1. (1)They carry about 20 to 25 percent of .
    2. (2)They transport 99.5 per cent of .
    3. (3)They transport about 80 per cent oxygen only and the rest 20 per cent of it is transported in dissolved state in blood plasma.
    4. (4)They do not carry at all.
  2. 32.
    Bowman's glands are located in the :-
    1. (1)Olfactory epithelium of our nose
    2. (2)Proximal end of uriniferous tubules
    3. (3)Anterior pituitary
    4. (4)Female reproductive system of cockroach
  3. 33.
    Vital capacity of lung is .
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  4. 34.
    The Total Lung Capacity (TLC) is the total volume of air accomodated in the lungs at the end of a forced inspiration. This includes
    1. (1)RV (Residual volume); ERV (Expiratory Reserve Volume); TV (Tidal Volume); and IRV (Inspiratory Reserve Volume).
    2. (2)RV; ERV; VC (Vital Capacity) and FRC (Functional Residual Capacity).
    3. (3)RV; ERV; IC and EC.
    4. (4)RV; IC (Inspiratory Capacity); EC (Expiratory Capacity); and ERV.
  5. 35.
    Tidal Volume and Expiratory Reserve Volume of an athlete is 500 mL and 1000 mL , respectively. What will be his Expiratory Capacity if the Residual Volume is 1200 mL ?
    1. (1)1500 mL
    2. (2)1700 mL
    3. (3)2200 mL
    4. (4)2700 ML