Smooth muscle is characterized by all of the following except

there are more thick filaments than thin filaments

Explanation:

From the options provided, it is known that one of the features of smooth muscles is its ability to divide to increase its number. Furthermore there are no sarcomeres, neither are there T-tubules in smooth muscles. Smooth muscles appears to lack troponins, which is the ability of a muscle to cause skeletal movements. The only option that is not a characteristic of smooth muscle is having more thick filaments than thin filaments.