1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olganol [36]
3 years ago
5

Ligand gated means controlled by the _______________ or signal molecule. If the door is closed, certain ______________are blocke

d from entering the cell. When the ______________or signal molecule is attached, the door is open for certain ________________to enter the cell. These types of receptors are important in the _________________.
Biology
1 answer:
Luden [163]3 years ago
4 0

Answer:

ligand; ions; ligand; ions; nervous system

Explanation:

Ligand-gated ion channels are transmembrane protein complexes that open when they bind to their corresponding ligands (e.g., neurotransmitters). This type of receptor is known to modulate the synaptic transmission between neuron cells or neuron and muscle cells. In the nervous system, ligand-gated ion channels located at sites of synaptic contact determine the ion flow in response to neurotransmitter binding. Some examples of ligand-gated ion channels include gamma-aminobutyric acid A (GABA-A) and nicotinic cholinergic receptors.

You might be interested in
Which statement explains why hydrogen bonds are able to form between water molecules?
11111nata11111 [884]

<span>Hydrogen bonds do not form in all molecules because hydrogen can only form these bonds with highly electronegative atoms. It is a weak type of force that happens when a hydrogen atom is bonded to an atom which has a high electronegativity. For water, it is present because hydrogen is bonded to oxygen which is very electronegative.</span>

4 0
3 years ago
(GIVING BRAINLIEST!!)
Elena L [17]

Answer:

it should be A or rain to be specific

7 0
3 years ago
Read 2 more answers
A reflex arc occurs when: Select one: a. a sensory nerve sends a message to the brain but the motor nerve fails to send the appr
TEA [102]

Answer:

Option-D

Explanation:

A reflex arc is the neuron pathway which is involved in producing the response to reflex action or the immediate response.

The reflex arc pathway involves the sensory neurons, interneurons and the motor neurons. Although the reflex arc pathway involves the brain later but in producing response the brain is not involved.

The stimuli are perceived by the spinal cord but not the brain therefore the selected option is correct.

Thus, option-D is correct.

3 0
3 years ago
A bird species enter the environment, but we do not know which berry color it prefers. Is the bush population more likely to sur
barxatty [35]

Answer:

I would say many

Explanation:

Think about it. If there is one kind of berry, that is their only choice, when there are many colors, they have to choose, perhaps they will just choose something else since the colors are more appealing, or because they do not have as many since they are different colors

I really hope this helps u

Pls give a brainliest and a thx ;)

3 0
3 years ago
Read 2 more answers
When two species interact in a way that is beneficial to both species this is what kind of relationship?
Step2247 [10]

Answer:

B

Explanation:

Mutualism is a relationship between two species in which both species benefit. Certain species of bacteria in your intestines form a mutualistic relationship with you.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A scientist formed a theory based on an experiment he conducted. Many years later, researchers studied his experiment to see if
    12·1 answer
  • Young babies' sleep–wake cycles are affected more by __________ than by __________.
    12·1 answer
  • Any substances that produce hydrogen ions in water is called?
    11·2 answers
  • When there is an excess of sodium in the body
    12·1 answer
  • Are fish gills a Physiological adaptation or a Structural Adaptation?
    9·1 answer
  • How do you think a period of hot summers will affect the rabbit population?
    12·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    10·2 answers
  • What are the general functions of the plasma membrane?
    14·1 answer
  • Which description best represents the organelle; Nucleus
    11·1 answer
  • Which structure of human hands makes them especially useful for gripping things?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!