Beginning of eruption of permanent tooth starts_____________?

A. After completion of root

B. When apical third root is still to be formed

C. when root formation starts

D. When half of the root is still to be formed

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.