B3.3 Muscles & motility - student friendly summary
This is a "student friendly" summary list of the IB DP Biology Guide for Topic B3.3 Muscles & motilityForm & function — Organisms AHL: 3 hoursGuiding questionsProteins within sarcomeres in muscles play a crucial role in contraction and relaxation in order to bring about movement. Actin and myosin are the proteins that are instrumental in bringing about contraction in the sliding filament model. Titin is the protein...
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