Answer:
well what do you feal are corect i cant choose for you but i can help
Explanation:
Answer:
Non- targeted cell lacks intracellular receptor for these hormone.
Explanation:
Receptors that are found on the cell surface are called cell surface receptor and those which are found inside the cell are called intracellular receptors. Intracellular receptor binds to lipophilic molecules. Each receptor binds specifically to a particular ligand or signal molecule.
So even though testosterone and estrogen can diffuse in every cell they will only affect those cell which have specific receptor which can bind to these hormones and then regulate the transcription of a specific gene in the nucleus.
So only those cells will respond to testosterone and estrogen who have specific intracellular receptors for them.
It is the observed process in change.
Answer:
D
Explanation:
Natural selection and artificial selection
By triggering action potentials from every single motor neuron that regulates the muscle at a rate that causes tetanus in every fiber.
<h3>What are motor neurons, and what are they used for?</h3>
The central nervous system includes motor neurons, which are cells that transmit instructions from the nerves and muscles that control our movements, speech, swallowing, and breathing.
<h3>What makes it a motor neuron?</h3>
Motor neurons (also referred to as efferent neurons) are indeed the nerve cells responsible for carrying signals part of the peripheral nervous system towards muscles to cause movement. Neurotransmitters are released by them to set off reactions that cause muscle movement..
<h3>In the body, how many motor neurons are there?</h3>
There are around 500,000 of them, carrying information first from CNS to peripheral effectors throughout the peripheral tissues but instead organ systems. Motor neuron axons, or efferent fibers, convey information away from the central nervous system..
To know more about neurons visit:
brainly.com/question/24217914
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