Respuesta :
The correct option is (C).
The more molecules that share the responsibility of passing the signal to activate the effector the more quickly and efficiently the message can spread.
What is Signal transduction?
- The process by which a cell responds to substances outside the cell through signaling molecules found on the surface of and inside the cell.
- Three steps can be identified in cell signaling: A cell recognizes a signaling chemical coming from outside the cell, Transduction: The receptor protein is altered in some way when the signaling molecule attaches to it and finally, the signal causes a particular biological reaction.
- Because multicellular animals must coordinate the actions of hundreds to trillions of cells, signal transduction systems are particularly crucial in these systems.
- Cell-to-cell communication is made possible by a variety of methods that multicellular organisms have created.
Learn more about the Signal transduction with the help of the given link:
https://brainly.com/question/13910720
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I understand that the quesion you are looking for is "After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary?
(A) The signal transduction pathway is not necessary since the signal can directly activate the effector.
(B) Transmission of the signal through multiple relay molecules before activating an effector is not efficient.
(C) The more molecules that share the responsibility of passing the signal to activate the effector the more quickly and efficiently the message can spread.
(D) The efficiency increases when less molecules share the responsibility of moving the signal from one molecule to the next to activate the effector."
