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Cytoplasmic streaming visible in the elodea cells?
Myosin (thick filaments made of protein) attached to organelles in the fluid cytosol (the streaming part of the cytoplasm) drive cytoplasmic streaming by interacting with the carpet of parallel actin filaments present within the cytosol.
What are the cytoplasmic space in eukaryotic cells is occupied by many diverse membrane-bound structures with specific cellular functions?
Organelles
What are 2 functions of thecyoskeleton?
Giving support and strength to cell. Anchoring organells. Keeping organells seperated. Cytoplasmic streaming.
What cause skeletal muscle to relax-breakdown of thick and thin filaments into inactive polypeptides-sarcomere lengthening-sharp drop in cytoplasmic Ca plus plus levelsd-the transfer of Ca plus plus f?
External brunt force causes the skeletal muscle to relax-breakdown of thick and thin filaments into inactive polypeptides sarcomere.
Mechanisms of a Vacuole?
An acidic vacuolar environment is necessary for activation of many vacuolar functions, while a neutral environment is required for most cytoplasmic functions. The mechanisms by which pH homeostasis is achieved are still not clear
Cytoplasmic streaming visible in the elodea cells?
Myosin (thick filaments made of protein) attached to organelles in the fluid cytosol (the streaming part of the cytoplasm) drive cytoplasmic streaming by interacting with the carpet of parallel actin filaments present within the cytosol.
What are the functions of the filaments?
to hold up the anther.
What are functions of intermediate filaments?
Intermediate filaments reinforce the shape of cells and fix positions of certain organelles.
What are 3 protein fibers found in cytoskeleton?
1. A network of microtubules mainly in ectoplasm2. cytoplasmic network of microfilaments (actin filaments)3. Intermidiate fillamentsthe main protein of cytoskeleton are tubulin, actin, and myosin.
What is cytoplasmic organelle?
a structure in the cytoplasm organelles; perform various cellular functions
What are the functions of anchoring filaments that surround lymphatic capillaries?
function of anchoring filaments are to held open the lymphatic capillaries. Datuna
What do intermediate filaments do?
Intermediate filaments support the cells shape, so it can perform special functions. Various types of intermediate filaments can function together as the permanent framework of the cell.
What are the functions the cytoplasmic organelles perform?
The cytoplasmic organelles multiply to keep away and infection in the area. They also produce genetic-modulation cells to increase the blood flow. Hope this helps :-) xx
What is a retractable temporary cytoplasmic extension that functions in food ingestion and movement in certain ameboid cells?
Pseudopodium
What are the types of cytoskeleton?
1. A network of microtubules mainly in ectoplasm2. cytoplasmic network of microfilaments (actin filaments)3. Intermidiate fillamentsthe main protein of cytoskeleton are tubulin, actin, and myosin.
What are the cytoplasmic space in eukaryotic cells is occupied by many diverse membrane-bound structures with specific cellular functions?
Organelles
What are 2 functions of thecyoskeleton?
Giving support and strength to cell. Anchoring organells. Keeping organells seperated. Cytoplasmic streaming.
