<prompt> The number of pairs of flagella in the below organism is1234  <response>: Trophozoite of Giardia lamblia:Shape: viewed flat-tennis or badminton racket; viewed side- pear shapedDorsal surface: convexVentral surface: concave with sucking discAnterior end: broad and roundedPosterior end: tapers to a sharp pointBilaterally symmetrical and there are 2 axostyles, 2 nuclei and 4 pairs of flagellaRef: K.D Chatterjee 13th edition, p47-48 