Read the following Assertion and Reason and choose the correct option. Assertion: As electrons move through the photosystems, protons are transported across the membrane Reason: ATP synthesis is linked to development of a neutron gradient across a membrane

Step-by-step solution

As electrons move through the photosystems, protons are transported across the membrane. This happens because the primary accepter ofelectron which is located towards the outer side of the membrane transfers its electron not to an electron carrier but to an H carrier.