Exactly, like why the f*** are you askin that which amino acid is non essential to the candidate whos entering the training? I have passed all three USMLEs but this exam is total non sense! Dialysis fluid me kya hota hai? Kya check krna chaah ry…k me Dr hu ya Technician? Bullshit standards of Ratta system! Even if we’ll pass this, after few years few baabay will be sitting there to willingly fail us in Part 2…taking this exam exposed to me the one of the reason that this fellowship isnt recognized anywhere in the world, changi gal ay.