Does everybody have the same taste buds?

Answer 1

Yes.

Taste found mostly on the lateral wall of the cercumvallate papillae, lateral wall of the foliate papillae, in small numbers onth the upper surface of the fungiform papillae, mucosa of the soft palate and eppiglottis mucosa.

Resent studies found that all sensations of taste can be tasted over the entire tongue, each taste bud is able to detect every flavour. Sweet, Salty, Bitter and Umami ( Savory)