Synthesis of each molecule of glucose in photosynthesis involves

Which of the vitamins given below is water-soluble?

Thiol group is present in ______.

The correct sequence of amino acids present in the tri-peptide given below is:

The correct structure of product ${}^{\text{'}}\mathrm{P}^{\text{'}}$ in the following reaction is :

$\mathrm{Asn}-\mathrm{Ser}+\underset{(\mathrm{excess} )}{{\left({\mathrm{CH}}_3\mathrm{CO}\right)}_2\mathrm{O}}\stackrel{{\mathrm{NEt}}_3}{⟶}\mathrm{P}$