Which of the Following Traits Is Not Seen Upon Close

question 57

Multiple Choice

Which of the following traits is not seen upon close examination of a living growth cone of an elongating axon?

• A)a broad,flattened lamellipodium that creeps out over the substratum
• B)stiff microspikes pointing outward to the edge of the lamellipodium
• C)many cilia that attach to the substratum and pull the growth cone forward
• D)highly elongated filopodia that extend and retract continuously
• E)all of these choices

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