In the manufacture fo giass , the addition fo ` Mao_2` gives ,

In the manufacture fo glass , the addition fo MnO_2 gives ,

In the manufacture of glass, addition of MnO_2 gives:

Ethyl alcohol can be manufactured from starch by the process fo fermentation. Which enzymes stepwise complete the fermentation reaction ?

Immature RBCs fo mammals have

Give the salient features fo Vertebrates.