Answer:
The structure that is in physical contact with the auditory receptor stereocilia is the tectorial membrane.
Explanation:
The tectorial membrane is a structure or a thin layer of tissue that is floating in the endolymph on the stereocilia of the ciliated cells. Ciliated cells, which are sensory cells attached to the surface of the basilar membrane.
When the ciliated cells move up and down, microscopic projections similar to sows (known as stereocilia), which are located above the ciliated cells, cause the cilia to lean towards the side wall of the cochlea. This inclination makes that some channels that look like pores open, which are at the tips of the stereocilia. When this happens, certain chemicals enter the cells, thus generating an electrical signal. The inner ciliated cell is activated, probably by a direct contact of its stereocilia with the Hensen band of the tectorial membrane, the synapse between the ciliated cell and the auditory nerve fibers, send a message to the brain, which converts it into sounds that we can recognize and understand.
before wasting energy on stopping a response mechanism halfway through, you want to stop the process. feedback restraint at the outset.
Everything in cell metabolism happens extremely sequentially. A process will produce waste if you let it run on its own. First, the regulatory enzyme reduces waste by stopping the entire pathway.
<h3>Which enzymes fall under the regulatory category?</h3>
Kinases are regulatory enzymes that make it easier to transfer phosphate groups to particular substrates. Protein kinases are one of the many types of kinases that play a role in controlling and further modifying cellular activity.
<h3>Which three regulatory enzymes are there?</h3>
Citrate synthase, isocitrate dehydrogenase, and beta-ketoglutarate dehydrogenase are the three enzymes that control the TCA cycle. The irreversible stages of the TCA cycle, which are the primary point of regulation, are catalyzed by these enzymes, which are allosterically regulated.
learn more about enzymes here
<u>brainly.com/question/14603979</u>
#SPJ4
Answer:
C. Exocytosis uses transport vesicles to export materials from the cell
Explanation:
Exocytosis is the reverse process of endocytosis including the expulsion of the material that is membrane -encapsulated (material is packaged in the vesicles ) inside the cell out of the cell. It has following steps :
1) The cell forms a vesicle around a material which is to be expelled.
2) The vesicle is transported to the cell membrane.
3) The vesicle membrane fuses with the cell membrane and releases the contents from the cell.
Hence option C. Exocytosis uses transport vesicles to export materials from the cell IS THE RIGHT OPTION.
It caused organized crimes
Disrespect for religions and the law.
Corruption of courts systems, law and government.
Overburdened police, courts and the penal system.
Harmed people financially, emotionally, and morally.
Physical harm.
Changed our nations drinking habits for the worse.
Cause a high in cigarettes (into a habit).
It was expensive.
Caused immorality.
The way we treated drinking problems.
