According to the Sliding-Filament Model of Muscle Contraction,a Sarcomere Contracts

question 10

Multiple Choice

According to the sliding-filament model of muscle contraction,a sarcomere contracts when its ________.

• A)thick filaments slide across the ends of the sarcomere
• B)thin filaments slide across the ends of the sarcomere
• C)thin and thick filaments slide further away from each other
• D)thin and thick filaments slide past each other to get closer together