Hill reaction occurs in

Hill reactions occurs in

Which of the following statements are correct ? Light reaction occurs in stroma. Light reaction occurs in grana. Dark reaction occurs in stroma. Dark reaction occurs in grana. Choose the correct option.

Mainly allergic reactions occur in

If 50% of a reaction occurs in 100 second and 75% of the reaction occurs in 200 second, the order of this reaction is :

A reaction occurs spontaneously if :