Answer:
Many cells are specialised. They have structures that are adapted for their function. For example, muscle cells bring parts of the body closer together. They contain protein fibres that can contract when energy is available, making the cells shorter.
Answer:
DNA ligase
Explanation:
After Okazaki fragments (sequences complementary to the lagging strand of DNA) are produced, they must be joined together to produce a continuous strand. The Okazaki fragments are then joined up by DNA ligase, which catalyzes the formation of a phosphodiester bond between the neighboring nucleotides.
I believe it's producers, correct me if I'm wrong.
The answer is A.) Layers
hope it helps.
NO cLuE I jUsT nEeD pOiNtS tO bEaT mY liTtLe bRoThEr
