I think the correct answer is receptor. To respond to a chemical signal a cell must have a receptor and also this where the signaling molecule can bind. A receptor is a protein molecule that can receive signals from the outside environment of the cell.
<span>1) It has a wavelength which is </span>smaller than violet radiation.
2) What is one factor involved in this erosion? <span>changing tides </span>
Answer:
correct
Explanation:
Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases.
MRNA has a complex secondary structure; 3D. While tRNA is more like an X figure.
Answer:
i will try my best here goes
Explanation:
i believe it is O Cytokinesis in an animal cell because there is the formation of a cleavage furrow.
