Calculate the quantity of energy produced per gram of reactant for the fusion of HH-3 (atomic mass = 3.016049 amuamu) with HH-1 (atomic mass =1.007825 amuamu) to form HeHe-4 (atomic mass = 4.002603 amuamu). (31H+11H→42He13H+11H→24He) Express your answer using five significant figures.

The answer options is d

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later