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What is the word for a specific molecular signal produced in one cell affect the cells?
This could be one of two types of signaling:Paracrine signaling is where a signaling molecule produced from one cell affects other types of adjacent cells.Autocrine signaling is where a signaling molecule produced from one cell affects itself and other adjacent cells of the same type.
What are the key differences between paracrine signaling and endocrine signaling in terms of their mechanisms and target cells?
Paracrine signaling involves the release of signaling molecules that act on nearby cells, while endocrine signaling involves the release of hormones into the bloodstream to act on distant target cells. Paracrine signaling targets nearby cells, while endocrine signaling targets cells throughout the body.
Eukaryotes contain structures that act as if they are specialized organs?
ORGANELLE
Single and multi celled eukaryotes that act as decomposers?
eat my cheeks
A group of atoms that act as a unit is called what?
A group of atoms that act as a unit is called a molecule.
Is nitric oxide known to be the first gas to act as a biological messenger?
Yes, nitric oxide is recognized as the first gas to act as a biological messenger. It plays a crucial role in various physiological processes such as dilation of blood vessels and neurotransmission. Its discovery led to a better understanding of how gases can function as signaling molecules in the body.
What do synaptic signaling and paracrine signaling have in common and?
Both synaptic signaling and paracrine signaling involve the release of signaling molecules (neurotransmitters or cytokines) that act on nearby target cells. They play crucial roles in cell communication within tissues and organs, allowing for rapid and localized responses to stimuli.
What is a group of atoms that are joined together an act as a single unit?
Atoms bond with each other to form a molecule. When a molecule has an overall charge, they can act as a single unit to bond with another ion. Examples are sodium 'carbonate' and magnesium 'sulfate'.
Is gastrin an enzyme?
No, gastrin is a hormone produced by the stomach and pancreas that functions to stimulate the secretion of gastric acid by the stomach. It is not an enzyme but rather acts as a signaling molecule in the digestive system.
Can RNA act as a precursor molecule?
i am micloven
Can an amphoretic molecule act as an acid or base?
both
When does a water molecule act as an acid?
A water molecule can act as an acid when it donates a proton (H+) to another substance, such as a base. This results in the formation of a hydronium ion (H3O+).
