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In a myosin filament the globular domain of myosin molecules faces ___ the cente

ID: 135492 • Letter: I

Question

In a myosin filament the globular domain of myosin molecules faces ___ the center
The contraction of a muscle fiber results from the___ of sarcomeres
65. In a myosin filament, the globular domain of myosin molecules faces 66. The contraction of a musele fiber results from the 67. The myosin-driven sliding of 68. During cellular crawling. lamellipodia form at the migration 69. During cellular crawling, the cell attaches to the substrate via 70. During cellular crawling. myosin-mediated the center of sarcomeres filaments causes muscle contraction. adhesions takes place at the rear of the cell. 71. In Cilia MTs, each dynein uses one MTs doublet as scaffold and another one as 72. The motor action of dynein translates into a bending movement because adjacent doublets are by nexin. 73. In a neuron, a MT-bound cargo moving towards the axon terminal is carried by a 74. Since they can move along filaments for significant distances, motor proteins are said to be 75. Motor proteins involved in contractility are of the 76. Cytoskeletal filaments involved in contractility are of the 77. In flagella, the class class. MT pairts) is (are) not bound to a motor protein. Part 3: Bevond the sell- Cell adhesions,Cell iunctions and Fxtracellelar structures 78. In epithelial tissues, cells are connected together by cllcell hrwon connects each epithelium to the underlying connective tissue. 80. Adherens junctions are mediated by tissue specifi

Explanation / Answer

Ans

In a myosin filament the globular domain of myosin molecular faces towards the center.

The contraction of a muscle fibre results from the simultaneous contraction of all sarcomeres.

The myosin driving sliding of actin filaments causes muscle contraction

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