Practice question
Question
Which structural protein helps muscle fibers return to their resting length after contraction?
Explanation
Titin is an elastic protein that allows muscle fibers to return to their resting state after contraction.
We use cookies to improve your experience and understand how Examtube is used. You can accept analytics cookies or continue with essential cookies only.
Privacy policyMCQ
Question
Guides and insights connected to this topic
HtrA proteins are serine proteases with PDZ domains that regulate mitochondrial quality control and trigger apoptosis. Human members HTRA1‑4 are linked to Parkinson’s
Explore point mutations, how they arise during DNA replication or from radiation, their types, effects on proteins, and uses in genetics research.
Learn what a missense mutation is, its causes, how it alters proteins, and its role in diseases such as sickle cell anemia and ALS.
Add our app to your home screen for a better experience.
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.