EASY
NEET
IMPORTANT
Earn 100

Which of the following statement/s is/are correct?
A. A high concentration of carbonic anhydrase is present in RBC.
B. Minute quantities of carbonic anhydrase are present in plasma.
C. Every 100 ml blood delivers approximately 4 ml of CO2 to the alveoli.
D. 20-25%CO2 is carried by hemoglobin as carbaminohaemoglobin.
 

50% studentsanswered this correctly

Important Questions on Breathing and Respiration

EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 39
Which of the following centre can moderate the functions of the respiratory rhythm centre?
 
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 40
A chemosensitive area is situated adjacent to respiratory rhythm centre. It is highly sensitive to____ and___  ions.
 
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 41
CO is harmful to animals because
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 42
Mark the true statement among the following with reference to normal breathing -
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 43
Carbonic anhydrase is found in high concentration in-
 
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 44
Which of the following form thoracic cage of man?
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 17 - Breathing and Respiration>Exercise-5>Q 45
Severe Acute Respiratory Syndrome (SARS)