Which of the following is not present in the stroma of Chloroplast?

Which of the following present in chloroplast ?

Name the following : The ground substance present in a chloroplast.

What is called stroma in chloroplasts.

Assertion : Non - cyclic photophophorylation occurs in the stroma of chloroplasts. Reason : There is a continuous flow of electrons in this process.

Assertion: Non cyclic photophosphorylation occurs in the stroma of chloroplast. Reason: There is a continous flow of electrons in this process.

Number of grana present in a chloroplast is