The enzyme that increases the reaction rate between CO₂ and H₂O in red blood cells
The enzyme that increases the reaction rate between CO₂ and H₂O in red blood cells is Options (a) carbonic anhydrase…
7 years ago
Human Digestion and Breathing
In mammals, milk is digested by
In mammals, milk is digested by Options (a) rennin (b) amylase (c) intestinal bacteria (d) invertase Correct Answer: renninExplanation:No explanation…
7 years ago
The amount of air inspired or expired with each normal breathe is
The amount of air inspired or expired with each normal breathe is Options (a) 1400 ml (b) 500 ml (c)…
7 years ago
Succus entericus is also called
Succus entericus is also called Options (a) gastric juice (b) intestinal juice (c) bile juice (d) saliva Correct Answer: intestinal…
7 years ago
Yellow colour of faeces is due to
Yellow colour of faeces is due to Options (a) bile secretion (b) green colour of bile juice (c) degradation product…
7 years ago
The oxygen toxicity is related with
The oxygen toxicity is related with Options (a) blood poisoning (b) collapse of alveolar walls (c) failure of ventilation of…
7 years ago
Acquiring an oxygen debt is evidence that
Acquiring an oxygen debt is evidence that Options (a) O₂ cannot be stored in tissues (b) aerobic respiration is more…
7 years ago
Ptyalin is present in the saliva of
Ptyalin is present in the saliva of Options (a) ape and human (b) cows and buffaloes (c) pigs and buffaloes…
7 years ago
The shortest part of digestive system is
The shortest part of digestive system is Options (a) small intestine (b) pharynx (c) large intestine (d) oesophagus Correct Answer:…
7 years ago
How much amount of oxygen is present in one gram of haemoglobin
How much amount of oxygen is present in one gram of haemoglobin Options (a) 2 ml (b) 1.34 ml (c)…
7 years ago