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Myofibrils are constructed of overlapping strands of protein polymers?
Yes, myofibrils are made up of repeating units called sarcomeres, which contain protein polymers called actin and myosin. These filaments slide past each other during muscle contraction, allowing for muscle movement. The arrangement of these proteins within the myofibrils gives muscles their striated appearance.
What protein of the human body forms the contractile thin filaments of muscle cells?
Actin is the protein that forms the contractile thin filaments of muscle cells in the human body. It plays a key role in muscle contraction by interacting with myosin to generate the force required for muscle movement.
What is the name of the regulatory protein?
There are many regulatory proteins in the human body, such as transcription factors, kinases, and G-proteins. It would depend on the specific context or system you are referring to in order to determine the name of the regulatory protein.
Why protein is main structural protein?
Proteins build our cells, tissues and there by body. Muscle protein actin and myosin are responsible for muscle contraction. collagen is an important protein of connective tissue such ligaments, tendons, bones and teeth.
Repeating units of actin and myosin filaments are called?
Repeating units of actin and myosin filaments are called sarcomeres. These are designed to control the contraction of muscles in the human body.
What is the constant recycling of protein in the body called?
Protein turnover
What are 2 important proteins in human body?
Hemoglobin is a protein that carries oxygen in red blood cells, while insulin is a protein that regulates blood sugar levels. Both proteins play crucial roles in maintaining proper body function.
What is the function of actin in humans and how does it contribute to cellular processes?
Actin is a protein that plays a crucial role in various cellular processes in humans. It is involved in cell movement, cell division, and maintaining cell shape. Actin forms the structural framework of the cell and helps in the transportation of molecules within the cell. Additionally, actin interacts with other proteins to facilitate processes like muscle contraction and cell signaling. Overall, actin is essential for the proper functioning of cells in the human body.
Can protein be converted into glucose in the body?
Yes, protein can be converted into glucose in the body through a process called gluconeogenesis.
Can protein be converted to glucose in the body?
Yes, protein can be converted to glucose in the body through a process called gluconeogenesis.
Why is carbohydrate called protein sparer?
When your body needs energy, it will first use carbohydrates stored in your body, sparing the protein and fats in your body. When the stored carbohydrates are depleted, the body will start using protein and fats.
What is the nitrogenous material in an animal substance that is necessary for body building called?
The nitrogenous material in an animal substance that is necessary for body building is called protein. Protein is essential for growth, repair, and maintenance of body tissues and organs. It is made up of amino acids, which are the building blocks of protein.
