Cross-linking proteins villin and fimbrin are found in ___________

cross-linking-proteins-villin-and-fimbrin-are-found-in

Cross-linking proteins villin and fimbrin are found in ___________

A. neurons

B. myoblasts

C. microvilli

D. flagella

I have been asked this question in an interview for job.

The above asked question is from Non-muscle Motility topic in chapter Cytoskeleton and Cell Motility of Cell Biology

Correct choice is C. microvilli

Easy explanation: Villin and fimbrin are globular cross-linking proteins that promote the bundling of actin filaments into parallel and tightly-knit arrays. Such arrays are found in microvilli of epithelial cells.