They build up the cytoskeleton.They also build structures like flagella,cilia,centrioles.
The three different kinds of cytoskeletons are: * Microtubules * microfilaments * intermediate filaments
two types of structures that make up the cytoskeleton is microfilaments and intermediate filaments. microfilaments are thinnest elements of the cytoskeleton, and intermediate filaments are thicker than microfilament but thinner then microtubules.
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a. cytoplasm and ribosomes b. nucleolus and nucleus c. microtubules and microfilaments d. chromosomes answer is c. microtubules and microfilaments
Microtubules 50nm, make up the larger part of the cytoskeleton, and they are hollow, and larger. Microfilaments 8-10 nm are smaller, they are in a double helix shape, different from microtubules.
Microfilaments and microtubules make up the cytoskeleton in eukaryotes.
Microfilaments, Microtubules, Intermediate filaments
Only the plasma membrane is made of phosophlipids as a semipermiable membrane. No other structures are made from it. There are, however, organelles which are surrounded by a plasma membrane. These include nucleus, mitochondria, peroxisomes, lysosomes and chloroplasts (in plants).
Microfilaments are thinner rods of protein that enable movement. Microtubules are hollow tubes that give rigidity and shape. Flagella and cilia have microtubules in their centers.
The cytoskeleton is composed of microfilaments (actin filaments) and microtubules. These components provide structure and support to cells, as well as playing a role in cell movement and intracellular transport.
Microtubules are polymers of tubulin. Microfilaments are polymers of actin.
The actin that makes up cytoskeleton fibers are called microfilaments. They are the thinnest filaments of the cytoskeleton a structure found in the cytoplasm of eukaryotic cells.Ê