______ are long, fingerlike extensions extending out from a growth cone.
A) Microtubules
B) Filopodia
C) Lamellipodia
D) Cell adhesion molecules

Question

Quizplus · Accepted Answer

Filopodia are long, fingerlike extensions that protrude from the growth cone of an axon or dendrite. They are important in sensing the environment and guiding the extension of the axon or dendrite towards its target. Microtubules, lamellipodia, and cell adhesion molecules are also involved in growth cone guidance, but they do not specifically refer to the long fingerlike extensions.

______ Are Long, Fingerlike Extensions Extending Out from a Growth