Related Questions

Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is
A Nylon-66
B Teflon
C Polyester
D Bakelite
Rate limiting enzyme/s of respiratory chain is/ are
A Cytochrome oxidase
B ATP synthase
C NADH dehydrogenase
D Succinate dehydrogenase
E Coenzyme-Q
Respiratory chain impairment is associated with
A Hypoxic cell injury
B Lactic acidosis
C Mitochondrial myopathy
D Phenyl ketonuria
E Essential fructosuria
In a four bar chain or quadric cycle chain
A each of the four pairs is a turning pair
B one is a turning pair and three are sliding pairs
C three are turning pairs and one is sliding pair
D each of the four pairs is a sliding pair.
When one of the links of a kinematic chain is fixed, the chain is known as a
A structure
B mechanism
C inversion
D machine
A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an
A addressing
B location
C pointer
D loop
E None of the above
Respiratory centre is located in-
A Spinal cord
B Cerebellum
C Brain stem
D Cerebrum
Respiratory part of the airways includes
A Respiratory bronchiole
B Alveolar sac
C Tertiary bronchiole
D Terminal bronchiole
E Lobar bronchus
Respiratory dead space
A Saturates inspired air with water vapour
B Is 150 ml in a 70 kg adult
C Takes part in gaseous exchange
D Decreases during deep inspiration
E Is more in standing than in lying position
Rate of gas diffusion through the respiratory membrane is
A Directly proportional to diffusion coefficient of the gas
B Inversely proportional to the thickness of respiratory membrane
C Directly proportional to solubility of the gas
D Inversely proportional to the pressure gradient between two sides of membrane
E Directly proportional to molecular weight of the gas

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