protofilament

As nouns the difference between terms and protofilament

is that terms is while protofilament is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.

As a noun protofilament

is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between microfilament and protofilament

is that microfilament is a very fine (thin) filament while protofilament is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.

As nouns the difference between microtubule and protofilament

is that microtubule is small tubes made of protein and found in cells; part of the cytoskeleton while protofilament is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.

As nouns the difference between tubulin and protofilament

is that tubulin is any of a group of proteins used as the material for microtubules while protofilament is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.

As nouns the difference between filament and protofilament

is that filament is a fine thread or wire while protofilament is a filament of polymerized tubulin in a cell, which becomes part of a microtubule.