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4 years ago

Which of the following statements about olfactory receptors is false?

2 answers:

4 0

The correct option is A.
Olfactory receptor are not bulb like structures at the tip of the frontal lobe. Olfactory receptors are cells located in the mucous membrane at the top of the nose. Small hair like structures located in these receptors is the site for odor molecules dissolve in the mucous.

Schach [20]4 years ago

3 0

The false statement about the olfactory receptors is they are bulb-like structures at the tip of the frontal lobe where the olfactory nerves begin.

Further Explanation:

Receptors are the protein molecules present on the cell surface which binds to the ligand and cause response in the immune system. Receptors have the primary role in controlling membrane channels, cell division, and cell growth.

Olfactory receptors are an odour or smell molecules which are mainly found in arthropods, animals and terrestrial vertebrates. These receptors are present in the nasal cavity forming nasal epithelium. It consists of cilia which are covered by the mucus of the nasal cavity. Cilia facilitate the response to olfactory receptors.

Olfactory receptors are not bulb-like structure. It has an olfactory bulb that lies on the ventral aspect of the frontal lobes. Olfactory receptors are the cells located in a mucous membrane at the top of the nose. They have small hair-like extensions which are particularly known as cilia. These cilia contain active sites for the process of olfactory transduction.

Learn more:

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Answer Details:

Grade: High school

Subject: Biology

Chapter: Sensory organs

Keywords:

Receptors, frontal lobes, olfactory receptors, ligand, protein, cell division, cell growth, arthropods, vertebrates, nasal cavity, nasal epithelium, olfactory bulb, cilia, olfactory transduction.

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