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:
One choice should be “exponential growth curve”, choose that. If you could post a pic of the remaining options, I'll try and solve it for you further.
Answer:
a 25%
Explanation:
the white flower is the heterogeneous offspring and there is only 1 white so 100÷4 =25
It is called genetic engineering
