That looks like a Tomato Worm, they are caterpillars that turn into a Five Spotted Hawk Moth.
C X-inactivation "switches off" one of the X chromosomes.
Explanation:
Answer: they are specific in action
Explanation: The similarity between cell receptors and antibodies is that both are specific in action. They bind to their specific targets.
These targets can be determined by the shape of the receptor or the antibody. shape of a protein has a profound effect on its functions