Answer:
They are thick, strong and made up of thousands of tubulin which are spiral in shape.
Explanation:
In eukaryotic cells, they have microtubules which are fibres serving as tracks for cell to cell transport and regulate the shape of a cell.
Microtubules are different from other cytoskeletal filaments because they possesses a cylindrical shape with the tube having a larger diameter of 20-25 nm as compared to microfilament that have a diameter of 3-6 nm.
Microtubules are made of subunits of proteins called tubulin named alpha and beta that is not present in other cytoskeletal filaments.
Answer:
b. locate replication sites.
Explanation:
During replication, the function of the enzyme DNA polymerase is to locate replication sites.
Cells divide in an effort to reproduce and create more of themselves to keep their larger- encompassing species sustained.
Answer:
its the biceps
hopw it helpsand plz mark me the brainliest
10% of Energy is lost as heat. This is called The Ten percent law