Final answer:
Smooth muscle tissue is the type of muscle tissue that has small, tapering cells with single nuclei and no obvious striations.
Step-by-step explanation:
The type of muscle tissue that has small, tapering cells with single nuclei and no obvious striations is smooth muscle tissue. Smooth muscle tissue is found in the walls of hollow organs such as the stomach, intestines, and blood vessels. Unlike skeletal and cardiac muscle tissue, smooth muscle tissue does not have the characteristic striations due to the arrangement of its actin and myosin filaments.
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