The repeating contractile units along the length of a myofibril in a muscle cell are theQuestion 3Select one:a.sarcolemma.b.sarcoplasmic reticulac.myofilamentd.sarcomerese.muscle fibre
Question
The repeating contractile units along the length of a myofibril in a muscle cell are theQuestion 3Select one:a.sarcolemma.b.sarcoplasmic reticulac.myofilamentd.sarcomerese.muscle fibre
Solution
The repeating contractile units along the length of a myofibril in a muscle cell are the sarcomeres.
Here's a step-by-step explanation:
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Muscle cells, also known as myocytes, contain numerous organelles called myofibrils. These myofibrils are responsible for muscle contraction.
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Each myofibril is made up of repeated sections, each of which is called a sarcomere.
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The sarcomere is the basic unit of a muscle. Sarcomeres are multi-pro
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