MCQ
Co-enzyme is
- AAlways a protein
- ✓Often a vitamin
- CAlways an inorganic compound
- DOften a metal
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$I.$ increasing $RBC$
$II.$ decreasing binding affinity of haemoglobin
$III.$ increasing binding affinity of haemoglobin
$IV.$ increasing breathing rate
$V.$ decreasing breathing rate
Choose the correct option for given statement