Breathing and Exchange of gases Set 3

On This Page

This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Breathing and Exchange of gases Set 3

Q1 | Where Bicarbonate is conveted into carbonic acid
Q2 | Maximum amount of O2 is transported in humans by
Q3 | CO2 from RBC enters blood plasma in the form of
Q4 | The human ribs
Q5 | Respiration rate is the lowest during.
Q6 | Hamburger’s phenomenon is also known as(CPMT.1988,1991,AMU.2001,J.LPME.R.2002)
Q7 | Oxygen carrying capacity of blood is (CPMT.1990)
Q8 | Respiratory movements are controlled by (A.P.M.E.E.1978,C.P.M.T.1998)
Q9 | At higher CO2 condtcentration,oxygen dissociation curve of haemoglobin will (CPMT.1990)
Q10 | Chloride shift is required for transport of (CPMT.1990)
Q11 | Volume of air inspired or expired with each normal breath is known as(CMPT.1992,AMU.2000)
Q12 | Oxygen haemoglobin dissociation curve will shift to right on decrease of (AMU.1992)
Q13 | Is Double membrane pleard sac is situated...... (J.K.C.M.E.E.1992)
Q14 | In expiration, diaphragm becomes (C.P.M.T.1993)
Q15 | Carbon dioxide is transported from tissues to respiratory surface by only(C.B.S.E.1993)
Q16 | Respiratory centre is situated in CPMT.1980,2002,B.H.U.1995,M.P.P.M.T.1998,C.B.S.E.1999,R.PMT.2006)
Q17 | Which is false ? (Manipal 1995)
Q18 | Volume of air breathed in and out during effortless respiration is (Kerala 2001)
Q19 | Body tissue obtain oxygen from haemoglobin due to its dissociation in tissues caused by (M.P.PMT.1995)
Q20 | Lungs have a number of alveoli for (M.P.PMT.1995)
Q21 | Presence of large number of alveoli around alveolar ducts opening into bronchioles in mammalian lungs is (C.B.S.E.1995)
Q22 | During transport of CO2 blood does not become acidic due to (C.B.S.E.1995)
Q23 | At high altitude,RBCs of human blood will (C.B.S.E.1995,Pb.PMT.1999,J.LPM.E.R.2000)
Q24 | CO2 is transported (C.B.S.E.1095)
Q25 | Maximum amount 70-75% of carbon dioxide transport occurs as (R.P.M.T.1996,1998,Kamataka 1997,M.P.PMT.1998,C.P.M.T.1998,B.V.2002)