Primary Myofilament vs Secondary Myofilament Difference between Primary and Secondary Myofilaments: Myofilaments are the filaments of myofibrils (myofibrils are the basic structural unit of muscle cells). The myofilaments are composed of proteins particularly actin and myosin. The detailed structural analysis shows that the muscle sarcomere composed of bundles of two […]
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Difference between Tropic and Nastic Movements
Tropic Movements vs Nastic Movements Difference between Tropic and Nastic Movement: Tropic movements and Nastic movements are the two types of induced or paratonic movements of curvature in plants. Tropic movements: The paratonic (induced) movement of growth is called tropic movements. Here the stimuli are external and unidirectional. Example: phototropic […]
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Difference between Keratinized and Non-keratinized Epithelium
Keratinized vs Non-keratinized Epithelium Epithelium constitutes the outer layer of body surfaces, linings of the alimentary canal and the walls of hollow structures. It covers the internal or external surfaces of the body. The functions epithelial tissue is to protect the underlying tissues from physical damages, infection, desiccation, UV radiation […]
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Difference between B-Cells and T-Cells – Comparison Table
B-Cells vs T-Cells Difference between B Cells and T Cells: Lymphocytes are the key cells of the immune system and they are responsible for the adaptive immune response of an organism. They are also responsible many of the immunological characteristics such as specificity, diversity, memory and self/non-self recognition. Lymphocytes constitute […]
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Difference between A-Band and I-Band of Sarcomere – Comparison Tab
A-Band vs I-Band Difference between A Band and I Band: The basic structural and functional unit of a striated muscle is called the Sarcomere. The sarcomere is the repeating units of a striated muscle occur between two Z-lines. This gives the striated appearance of the skeletal or cardiac muscles. The […]
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