When sarcomeres shorten, the muscle fiber SHORTENS.
Mechanism :
Sacromeres are used to construct the myofibrils, which are a part of the skeletal muscles of animals. They use the sliding filament model to carry out the muscle contraction and relaxation.
To create movement, The cross-bridge between actin and the myosin heads causes the sacromere to shorten. Muscle fibers contract as a result of this shortening of the sacromere, which has the overall effect of shortening the fibers.
To learn more about myofibril refer : brainly.com/question/15461128
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By using a skin graft they are protecting the area of the burn from getting infected.
D.The population have healthy reproductive rates
Answer:
How do I offspring inherit genetic information from their parents?
Offspring inherits genetic information during mating of parents which leads to fertilization and formation of a zygote (offspring) and such genetic information are expressed phenotypically and are shown physically which could be in height, length of tail, skin color, among others
Explanation: