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Which of the following become connected by myosin cross-bridges during muscle contraction A) thin filaments and thick filaments B) thin filaments and t-tubules C) thick filaments and titin filame?
Interactions between actin and myosin filaments of the sarcomere are responsible for muscle contractions. The I bands contain only thin (actin) filaments, whereas the A bands contain thick (myosin) filaments.
What contains actin filaments?
Microfilaments contain actin filaments. They are the thinnest filaments of the cytoskeleton, which is a structure found in the cytoplasm of eukaryotic cells.
What is The internal skeleton of a cell is composed of?
Microtubules, Intermediate Filaments, and M icrofilaments
What is the most stable microtubules microfilaments or intermediate filaments?
Intermediate filaments are the most stable.
Parts of a cytoskeleton?
There are three parts.Micro tubules,micro filaments and intermediate filaments are compartments.
What is an analogy for the microfilaments in muscles?
a game controller
What are cytoskeleton filaments?
Actin Filaments (Microfilaments) Microtubules Intermediate Filaments Those are the three major cytoskeleton filaments in eukaryotics cells.
What is the cytoskeletal filaments?
The cytoskeletal filaments are microtubules.
What are the filaments of a dynamic skeleton?
Actin filaments
Myofibrils are composed primarily of two protein filaments called?
thick filaments and thin filaments
Are there more thick filaments than thin filaments in smooth muscle?
There more thin filaments than thick filaments in smooth muscle. The ratio is of the thin to thick filaments in the smooth muscle is approximately 15:1.
What is composed of myosin?
Thick Filaments
What makes up myofibrils?
Thin filaments consist primarily of the protein actin, coiled with nebulin filaments. Thick filaments consist primarily of the protein myosin, held in place by tit in filaments.
What contains actin filaments?
Microfilaments contain actin filaments. They are the thinnest filaments of the cytoskeleton, which is a structure found in the cytoplasm of eukaryotic cells.
Which of the following become connected by myosin cross-bridges during muscle contraction A) thin filaments and thick filaments B) thin filaments and t-tubules C) thick filaments and titin filame?
Interactions between actin and myosin filaments of the sarcomere are responsible for muscle contractions. The I bands contain only thin (actin) filaments, whereas the A bands contain thick (myosin) filaments.
Which metal used in filaments?
Generally 'Tungstan'is use in bulb filaments.
Who invented carbon filaments?
Joseph Swan invented carbon filaments.
